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LLC · Ellington, CT

Mystic River Development, LLC

LLC in Ellington, Connecticut · Document #3084820 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

Mystic River Development, LLC is an active Connecticut limited liability company filed on October 10, 2024 (document 3084820). Its registered agent is Richard Merrick.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
October 10, 2024Reported filing date
Document number
3084820
Registration jurisdiction
Connecticut
Principal city + ZIP
Ellington, CT 06029-3812
Registered agent
Richard Merrick
Industry (NAICS)
Other Activities Related to Real Estate (531390) · null
Address
25 Pinney St, Ellington, CT, 06029-3812

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

Registered agent
Richard Merrick
Principal
James Newbury

What this status means / annual report due date

Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.

Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules.

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-11-02

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-11-02 00:11:21.7900000

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-24

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-24 00:11:03.3733333

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-23

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-23 00:11:12.2733333

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-22

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-22 00:11:28.7133333

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-21

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-21 00:11:26.7733333

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-20

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-20 00:11:24.2433333

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Record reference date: 2026-10-18

Directory details

Names

Legal
Mystic River Development, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3084820
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-10-10

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Country
US
Business · Postal Code
06029-3812
Business · Region
CT
Mailing · Text
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

Contacts

Business Email
rick@m-yllc.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Other Activities Related to Real Estate (531390)

Additional reported values

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:11:48.8300000

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15351070
Slug
mystic-river-development-llc-3084820
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
3084820
Filed on
2024-10-10
Status
Active
Is active
1
Domicile
CT
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
ellington
Address
25 Pinney St, Ellington, CT, 06029-3812
Zip
06029-3812
Location state
CT

Names and reported roles

Name
Mystic River Development, LLC
City name
Ellington

Industry and classification

Naics code
Other Activities Related to Real Estate (531390)

Additional Connecticut registry details

Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported.

Record reference date: 2026-10-18.

Registered and alternate business names

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Registered name
Mystic River Development, LLC

Complete business master fields

Other reported details

Id
001eq000005ZxlZAAS
Business Type
LLC
Status
Active
Account Number
3084820
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
10/10/2024
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:11:48.8300000

Names and reported roles

Name
Mystic River Development, LLC

Addresses and locations

Business Street
25 Pinney St
Business City
Ellington
Business Country
United States
Business ZIP
06029-3812
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rick@m-yllc.com
Mailing Address
25 Pinney St , ,Ellington ,CT ,United States ,06029-3812

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Other Activities Related to Real Estate (531390)

Registered agents (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Registered agents

Registered agent
Richard MerrickFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
Richard Merrick
Reported · Given Name
Richard
Reported · Family Name
Merrick

Contacts

Agent Phone
8607120912
Agent Email
rick@m-yllc.com

Addresses

Business · Text
545 Main St, Manchester, CT, 06042, United States
Business · Street 1
545 Main St
Business · City
Manchester
Business · Region
CT
Business · Postal Code
06042
Business · Country
US
Mailing · Text
545 Main St, Manchester, CT, 06042, United States
Mailing · Street 1
545 Main St
Mailing · City
Manchester
Mailing · Postal Code
06042
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
189 Fieldstone Ln
Residence · City
Coventry
Residence · Region
CT
Residence · Postal Code
06238
Residence · Country
US

Richard Merrick

Other reported details

Business ID
001eq000005ZxlZAAS
Reported type
Individual
Record timestamp
2026-10-18 00:29:55.1066667

Names and reported roles

Reported name
Richard Merrick
Firstname
Richard
Lastname
Merrick

Registered agent information

Registered agent phone
8607120912
Registered agent email
rick@m-yllc.com

Addresses and locations

Business address
545 Main St, Manchester, CT, 06042, United States
Business street address 1
545 Main St
Business city
Manchester
Business state
CT
Business zip code
06042
Business country
United States

Mailing information

Mailing address
545 Main St, Manchester, CT, 06042, United States
Mailing street address 1
545 Main St
Mailing city
Manchester
Mailing zip code
06042
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
189 Fieldstone Ln
Residence city
coventry
Residence state
CT
Residence zip code
06238
Residence country
United States

Showing 1–1 of 1.

Principals (2)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Principal
Richard MerrickFind records reporting this name →

Parsed registry details

Parties

Reported · Name
Richard Merrick
Reported · Given Name
Richard
Reported · Family Name
Merrick

Addresses

Business · Street 1
545 Main St
Business · City
Manchester
Business · Region
CT
Business · Postal Code
06042
Business · Country
US
Residence · Text
189 Fieldstone Ln, coventry, CT, 06238, United States
Residence · Street 2
189 Fieldstone Ln
Residence · City
Coventry
Residence · Region
CT
Residence · Postal Code
06238
Residence · Country
US

Richard Merrick

Other reported details

Business ID
001eq000005ZxlZAAS
Record timestamp
2026-10-18 00:39:23.1866667

Names and reported roles

Reported name
Richard Merrick
Firstname
Richard
Lastname
Merrick

Addresses and locations

Business street address 1
545 Main St
Business city
Manchester
Business state
CT
Business zip code
06042
Business country
United States

Reported residence addresses

Residence address
189 Fieldstone Ln, coventry, CT, 06238, United States
Residence street address 1
189 Fieldstone Ln
Residence city
coventry
Residence state
CT
Residence zip code
06238
Residence country
United States

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Parsed registry details

Parties

Reported · Name
James Newbury
Reported · Given Name
James
Reported · Family Name
Newbury

Addresses

Business · Street 1
25 Pinney St
Business · City
Ellington
Business · Region
CT
Business · Postal Code
06029-3812
Business · Country
US
Residence · Text
15 Petersen Way, South Windsor, CT, 06074-2885, United States
Residence · Street 2
15 Petersen Way
Residence · City
South Windsor
Residence · Region
CT
Residence · Postal Code
06074-2885
Residence · Country
US

James Newbury

Other reported details

Business ID
001eq000005ZxlZAAS
Record timestamp
2026-10-18 00:39:23.1866667

Names and reported roles

Reported name
James Newbury
Firstname
James
Lastname
Newbury

Addresses and locations

Business street address 1
25 Pinney St
Business city
Ellington
Business state
CT
Business zip code
06029-3812
Business country
United States

Reported residence addresses

Residence address
15 Petersen Way, South Windsor, CT, 06074-2885, United States
Residence street address 1
15 Petersen Way
Residence city
South Windsor
Residence state
CT
Residence zip code
06074-2885
Residence country
United States

Showing 1–2 of 2.

Filing history (3)

Parsed registry details

Filing

Name
BF-0013672947
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-04-20

BF-0013672947 · 2026-04-20

Other reported details

Business ID
001eq000005ZxlZAAS
Filing date
2026-04-20T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013672947

Parsed registry details

Filing

Name
BF-0012893596
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-05-21

BF-0012893596 · 2025-05-21

Other reported details

Business ID
001eq000005ZxlZAAS
Filing date
2025-05-21T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012893596

Parsed registry details

Filing

Name
BF-0012789097
Source Type
Business Formation
Type
Certificate of Organization
Physical Filing
No

Dates

Filing
2024-10-10

BF-0012789097 · 2024-10-10

Other reported details

Business ID
001eq000005ZxlZAAS
Filing date
2024-10-10T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012789097

Showing 1–3 of 3.

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