12 Armstrong Ln, Riverside, CT 06878 Property Records

Greenwich Town property record for 12 Armstrong Ln, Riverside, CT 06878

Property Summary

Property Type	Residential Vacant Land
Details	3 bd · 2 ba · 2,458 sqft · built 1949
Lot Size	0.28 acres (12,197 sqft)
Owner	Company Name on File
Last Sale	$1,775,000 (Aug 2021)
Tax Bill	$17,162 (2025)
Deeds & Mortgages	May 2023 Construction Loan Aug 2021 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`05-1905S`

Property Details

APN / Parcel Number

Primary APN	`05-1905S`
Alternative APNs	`GREE M:05 B:1905/S` `390/034`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,458 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1975
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Asphalt
Lot Area	12,197 sqft (0.28 acres)
Garage Type	Attached
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	390/034
Street Address	12 ARMSTRONG LN
City	RIVERSIDE
State	CT
Zip	06878-2202
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	R-12
Legal Block	1905/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2003
Census Tract	11100

Owner

Source: Greenwich Town records · APN 05-1905S

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	PO BOX 7454, GREENWICH, CT 06836-7454
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
May 22, 2023	Deed of Trust, Mortgage · Construction Mortgage FIRST COUNTY BANK
Aug 20, 2021	Deed, Transfer NONE AVILABALE
Aug 20, 2021	Executor's Deed, Transfer NONE AVILABALE
Jan 08, 2020	Executor's Deed, Transfer UNKNOWN

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 20, 2021 · Amount on Record
Deed Sale	Aug 20, 2021 · Amount on Record
Deed Document Number	20219737
Deed Book / Page	7958 / 278
Record Updated	Sep 20, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	12 ARMSTRONG LN, RIVERSIDE, CT 06878-2202
Transaction Type	Mortgage
Record Updated	Jul 29, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008221-298
Date	May 22, 2023
Book Page	8221/298
Instrument	2660

Lender

Name	FIRST COUNTY BANK
Type	Bank

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

August 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Aug 20, 2021
Property Address	12 ARMSTRONG LN, RIVERSIDE, CT 06878-2202
Document Number	007958-281
Book / Page	7958 / 281
Instrument Date	Aug 11, 2021
Instrument	9738
Transaction Type	Transfer
Record Updated	Jul 29, 2025
Title Company	NONE AVILABALE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	26 PUTNAM GRN APT C, C, GREENWICH, CT 06830-6055

August 2021: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	GREENWICH CT
Recording Date	Aug 20, 2021
Property Address	12 ARMSTRONG LN, RIVERSIDE, CT 06878-2202
Document Number	007958-278
Book / Page	7958 / 278
Instrument Date	Aug 11, 2021
Instrument	9737
Transaction Type	Transfer
Record Updated	Jul 29, 2025
Title Company	NONE AVILABALE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	26 PUTNAM GRN APT C, C, GREENWICH, CT 06830-6055

January 2020: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	GREENWICH CT
Recording Date	Jan 08, 2020
Property Address	12 ARMSTRONG LN, RIVERSIDE, CT 06878-2202
Document Number	7611-29
Book / Page	007611 / 000029
Instrument Date	Oct 31, 2019
Instrument	171
Transaction Type	Transfer
Record Updated	Jan 28, 2020
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 ARMSTRONG LN RIVERSIDE CT 068782202, RIVERSIDE, CT 06878-2202

Tax Assessment & Valuation

Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$17,162.00	$1,388,590 (-12.67%) Land $1,388,590	$972,013 Land $972,013
2024	$17,162.00 (-7.25%)
2023	$18,503.00 (+1.09%)	$1,590,120 (+0.16%) Land $1,388,590 Building $201,530
2022	$18,304.00	$1,587,530 Land $1,386,000 Building $201,530

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 95% of the US · lower than 92% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Frontier Fiber	5,000 / 5,000
Verizon Fixed Wireless	300 / 20

May also be available: Xfinity.

Based on FCC filings for 182 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

12 Armstrong Ln, Riverside, CT 06878 Property Records

Property Summary

Property Details

APN / Parcel Number

Interior

Exterior

Utilities, Heating & Cooling

Location & Zoning

Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

May 2023: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

August 2021: Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

August 2021: Executor's Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

January 2020: Executor's Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

Tax Assessment & Valuation

Property Jurisdictions

Tax Bill & Assessment History

Flood & Wildfire

Flood

Wildfire

Internet Providers

Drinking Water

Violations Reported to EPA

Nearby Properties on Armstrong Ln

Nearby Streets

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