243 Knickerbocker Ave, Stamford, CT 06907 Property Records

Stamford City property record for 243 Knickerbocker Ave, Stamford, CT 06907

Property Summary

Property Type	Duplex
Details	6 bd · 4 ba · 3,346 sqft · built 1927
Lot Size	0.173 acres (7,540 sqft)
Owner	2 Individual Names on File
Last Sale	$415,000 (Apr 2001)
Tax Bill	$11,866 (2025)
Deeds & Mortgages	Feb 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`000-5688`

Property Details

APN / Parcel Number

Primary APN	`000-5688`
Alternative APNs	`STAM M:000 B:5688` `5688`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	3,346 sqft Living Area
Gross Area	5,692 sqft
1st Floor Area	1,256 sqft
Attic	Attic
Attic Area	1,036 sqft
Basement Area	1,256 sqft
Unfinished Basement	1,256 sqft

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1955
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,540 sqft (0.173 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	5688
Street Address	243 KNICKERBOCKER AVE
City	STAMFORD
State	CT
Zip	06907-2009
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R75
Legal Block	5688
Jurisdiction	STAMFORD CT
Township / Civil Division	STAMFORD
Census Block Group	2
Census Block	2005
Census Tract	20900

Owner

243 Knickerbocker Ave, a duplex, is owned and occupied by two individuals who acquired it in January 2020.

Source: Stamford City records, as of October 1, 2026

Owner of Record	2 Individual Names on File
Mailing Address	243 KNICKERBOCKER AVE, STAMFORD, CT 06907-2009
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 26, 2001 · Amount on File
Deed Sale	Apr 26, 2001 · Amount on File
Prior Sale	Nov 2, 1999 · Amount on File
Deed Book / Page	5756 / 324
Last Transfer Date	Jan 16, 2020
Transfer Doc	012295-162
Record Updated	Oct 29, 2026

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	STAMFORD CT
Recording Date	Feb 27, 2020
Property Address	243 KNICKERBOCKER AVE, STAMFORD, CT 06907-2009
Document Number	12295-160
Book / Page	012295 / 000160
Instrument Date	Jan 16, 2020
Instrument	864
Transaction Type	Transfer
Record Updated	Jun 22, 2021
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	243 KNICKERBOCKER AVE STAMFORD CT 069072009, STAMFORD, CT 06907-2009

Mortgage

Document Number	12295-162
Date	Feb 27, 2020
Book Page	012295/000162
Instrument	865

Lender

Name	AMERICAN NATIONWIDE MTG
Type	Mortgage Company

Agreement

Amount	Amount on Record
Term	360 Months
Due	Feb 26, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 243 Knickerbocker Ave was $11,866.

Source: Stamford City assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Stamford City
Unified School District	Stamford School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,866.00	$501,540 Land $235,260 Building $266,280	$351,078 Land $164,682 Building $186,396
2024	$11,866.00 (-4.83%)
2023	$12,468.00 (+24.62%)	$501,540 (+34.05%) Land $235,260 Building $266,280
2022	$10,005.00	$374,150 Land $177,090 Building $197,060

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

Flood

FEMA maps place 243 Knickerbocker Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

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

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

Wildfire

Wildfire risk around 243 Knickerbocker Ave is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 507 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20