21 River Pl, Stamford, CT 06907 Property Records

Stamford City property record for 21 River Pl, Stamford, CT 06907

Property Summary

Property TypeApartment House (2-4 Units)
Details12 bd · 10 ba · 7,104 sqft · built 1969
Lot Size0.49 acres (21,366 sqft)
OwnerCompany Name on File
Tax Bill$28,284 (2025)
Flood ZoneZone AE (high risk)
APN000-3188

Property Details

APN / Parcel Number

Primary APN000-3188
Alternative APNs
  • STAM M:000 B:3188
  • 3188

Interior

Bedrooms12 Beds
Full Baths10 Baths
Units8 Units
Stories2 Stories
Building Area7,104 sqft Living Area
1st Floor Area3,552 sqft

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Architectural StyleCondo/Apartment
Exterior MaterialBrick
Construction TypeMasonry / Concrete Block
Roof TypeGable
Roof MaterialAsphalt
Lot Area21,366 sqft (0.49 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemBaseboard
Heating FuelElectric

Location & Zoning

Account Number3188
Street Address21 RIVER PL
CitySTAMFORD
StateCT
Zip06907-1427
Property CategoryCommercial
Property TypeResidential > Multi-Unit > Apartment House (2-4 Units)
Local Zoning CodeRM1
Legal Block3188
JurisdictionSTAMFORD CT
Township / Civil DivisionSTAMFORD
Census Block Group1
Census Block1000
Census Tract20900

Owner

21 River Pl, a residential property, is owned by a company.

Source: Stamford City records, as of June 25, 2026

Owner of RecordCompany Name on File
Mailing Address64 LINDSTROM RD, STAMFORD, CT 06902-7442
Owner TypeCompany
VestingCompany

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 NamesName on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 21 River Pl was $28,284.

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

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityStamford City
Unified School DistrictStamford School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$28,284.00$1,195,450 Land $404,830 Building $790,620$836,815 Land $283,381 Building $553,434
2024$28,284.00 (-4.83%)
2023$29,719.00 (+56.75%)$1,195,450 (+68.6%) Land $404,830 Building $790,620
2022$18,959.00$709,030 Land $245,400 Building $463,630

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

Flood

FEMA maps place 21 River Pl in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.

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

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayYes
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans

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

Wildfire

Wildfire risk around 21 River Pl is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemAQUARION-EASTERN FAIRFIELD COUNTY
private · serves 351,756 people · EPA ID CT0150011
Water SourceSurface water
Last State InspectionJun 2025
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting24
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 434 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Frontier
Fiber
7,000 / 7,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on River Pl

Nearby Streets

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