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LLC · Westport, CT

Simple Plan Four, LLC

LLC in Westport, Connecticut · Document #2963350 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated.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

About this record

Simple Plan Four, LLC is an active Connecticut limited liability company filed on March 7, 2024 (document 2963350). Its registered agent is Lianne Owen.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
March 7, 2024Reported filing date
Document number
2963350
Registration jurisdiction
Connecticut
Principal city + ZIP
Westport, CT 06880
Registered agent
Lianne Owen
Industry (NAICS)
New Single-Family Housing Construction except For-Sale Builders (236115) · null
Address
11 Keyser Road, Westport, CT, 06880

Registered agent and officers

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

Registered agent
Lianne Owen
Principal
Lianne Owen

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
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-11-02 00:10:40.1500000

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-24

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-24 00:10:19.5700000

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-23

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-23 00:10:29.3100000

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-22

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-22 00:10:45.7166667

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-21

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-21 00:10:43.1900000

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-20

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-20 00:10:40.7233333

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Record reference date: 2026-10-18

Directory details

Names

Legal
Simple Plan Four, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2963350
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-07

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Country
US
Business · Postal Code
06880
Business · Region
CT
Mailing · Text
11 Keyser Road , ,Westport ,CT ,United States ,06880

Contacts

Business Email
lianne@simplephb.com

Self Reported Characteristics

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

Industry

Naics Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Additional reported values

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:11:00.0633333

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15318774
Slug
simple-plan-four-llc-2963350
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
2963350
Filed on
2024-03-07
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
westport
Address
11 Keyser Road, Westport, CT, 06880
Zip
06880
Location state
CT

Names and reported roles

Name
Simple Plan Four, LLC
City name
Westport

Industry and classification

Naics code
New Single-Family Housing Construction except For-Sale Builders (236115)

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
Simple Plan Four, LLC

Complete business master fields

Other reported details

Id
0018y00000BRO7cAAH
Business Type
LLC
Status
Active
Account Number
2963350
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/07/2024
Formation Place
Connecticut
Woman Owned Organization
true
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:11:00.0633333

Names and reported roles

Name
Simple Plan Four, LLC

Addresses and locations

Business Street
11 Keyser Road
Business City
Westport
Business Country
United States
Business ZIP
06880
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
lianne@simplephb.com
Mailing Address
11 Keyser Road , ,Westport ,CT ,United States ,06880

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
New Single-Family Housing Construction except For-Sale Builders (236115)

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
Lianne OwenFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
Lianne Owen
Reported · Given Name
Lianne
Reported · Family Name
Owen

Contacts

Agent Phone
3477482525
Agent Email
lianne@simplephb.com

Addresses

Business · Text
11 Keyser Road, Westport, CT, 06880, United States
Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Region
CT
Business · Postal Code
06880
Business · Country
US
Mailing · Text
11 Keyser Road, Westport, CT, 06880, United States
Mailing · Street 1
11 Keyser Road
Mailing · City
Westport
Mailing · Postal Code
06880
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
11 Keyser Road
Residence · City
Westport
Residence · Region
CT
Residence · Postal Code
06880
Residence · Country
US

Lianne Owen

Other reported details

Business ID
0018y00000BRO7cAAH
Reported type
Individual
Record timestamp
2026-10-18 00:29:36.4100000

Names and reported roles

Reported name
Lianne Owen
Firstname
Lianne
Lastname
Owen

Registered agent information

Registered agent phone
3477482525
Registered agent email
lianne@simplephb.com

Addresses and locations

Business address
11 Keyser Road, Westport, CT, 06880, United States
Business street address 1
11 Keyser Road
Business city
Westport
Business state
CT
Business zip code
06880
Business country
United States

Mailing information

Mailing address
11 Keyser Road, Westport, CT, 06880, United States
Mailing street address 1
11 Keyser Road
Mailing city
Westport
Mailing zip code
06880
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
11 Keyser Road
Residence city
Westport
Residence state
CT
Residence zip code
06880
Residence country
United States

Showing 1–1 of 1.

Principals (1)

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
Lianne Owen
Reported · Given Name
Lianne
Reported · Family Name
Owen

Addresses

Business · Street 1
11 Keyser Road
Business · City
Westport
Business · Region
CT
Business · Postal Code
06880
Business · Country
US
Residence · Text
11 Keyser Road, Westport, CT, 06880, United States
Residence · Street 2
11 Keyser Road
Residence · City
Westport
Residence · Region
CT
Residence · Postal Code
06880
Residence · Country
US

Lianne Owen

Other reported details

Business ID
0018y00000BRO7cAAH
Record timestamp
2026-10-18 00:39:04.5833333

Names and reported roles

Reported name
Lianne Owen
Firstname
Lianne
Lastname
Owen

Addresses and locations

Business street address 1
11 Keyser Road
Business city
Westport
Business state
CT
Business zip code
06880
Business country
United States

Reported residence addresses

Residence address
11 Keyser Road, Westport, CT, 06880, United States
Residence street address 1
11 Keyser Road
Residence city
Westport
Residence state
CT
Residence zip code
06880
Residence country
United States

Showing 1–1 of 1.

Filing history (3)

Parsed registry details

Filing

Name
BF-0013642912
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-03-06

BF-0013642912 · 2026-03-06

Other reported details

Business ID
0018y00000BRO7cAAH
Filing date
2026-03-06T00:00:00.000
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-0013642912

Parsed registry details

Filing

Name
BF-0012862330
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-03-24

BF-0012862330 · 2025-03-24

Other reported details

Business ID
0018y00000BRO7cAAH
Filing date
2025-03-24T00:00:00.000
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-0012862330

Parsed registry details

Filing

Name
BF-0012578142
Source Type
Business Formation
Type
Certificate of Organization
Physical Filing
No

Dates

Filing
2024-03-07

BF-0012578142 · 2024-03-07

Other reported details

Business ID
0018y00000BRO7cAAH
Filing date
2024-03-07T00:00:00.000
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-0012578142

Showing 1–3 of 3.

Correct or remove this record.

Same registered agent

Lianne Owen

BusinessCityTypeFiledStatus
SIMPLE PLAN HOME BUILDERS, LLCWestport, CT · ActiveWestport, CTLLCDec 7, 2015Active
SIMPLE PLAN ONE, LLCWestport, CT · DissolvedWestport, CTLLCMay 22, 2018Dissolved
SIMPLE PLAN TWO, LLCWestport, CT · DissolvedWestport, CTLLCOct 19, 2020Dissolved
4 Horseshoe Lane, LLCWestport, CT · ActiveWestport, CTLLCFeb 15, 2022Active
SIMPLE PLAN THREE, LLCWestport, CT · ActiveWestport, CTLLCApr 27, 2023Active
SIMPLE PLAN FIVE, LLCWestport, CT · ActiveWestport, CTLLCJun 23, 2025Active

Other companies with Lianne Owen

All filings reporting this name

BusinessCityTypeFiledStatus
SIMPLE PLAN HOME BUILDERS, LLCWestport, CT · ActiveWestport, CTLLCDec 7, 2015Active
SIMPLE PLAN ONE, LLCWestport, CT · DissolvedWestport, CTLLCMay 22, 2018Dissolved
SIMPLE PLAN TWO, LLCWestport, CT · DissolvedWestport, CTLLCOct 19, 2020Dissolved
4 Horseshoe Lane, LLCWestport, CT · ActiveWestport, CTLLCFeb 15, 2022Active
SIMPLE PLAN THREE, LLCWestport, CT · ActiveWestport, CTLLCApr 27, 2023Active
SIMPLE PLAN FIVE, LLCWestport, CT · ActiveWestport, CTLLCJun 23, 2025Active

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