304 River Rd, Winthrop, MA 02152 Property Records

Suffolk County and Winthrop Town City property record for 304 River Rd, Winthrop, MA 02152

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,193 sqft · built 1900
Lot Size0.133 acres (5,801 sqft)
OwnerIndividual Name on Record
Last Sale$417,500 (May 2008)
Tax Bill$8,507 (2026)
Flood ZoneZone AE (high risk)
APNWINT M:032 L:024

Property Details

APN / Parcel Number

Primary APNWINT M:032 L:024

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area2,193 sqft Living Area
Gross Area4,167 sqft
Basement Area929 sqft
Unfinished Basement929 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleOther
Exterior MaterialOther
Roof TypeGable
Roof MaterialAsphalt
Lot Area5,801 sqft (0.133 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Street Address304 RIVER RD
CityWINTHROP
StateMA
Zip02152-1750
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionWITTMAN & HOWARD
Legal Lot Number24
JurisdictionWINTHROP MA
Township / Civil DivisionWINTHROP TOWN
Census Block Group1
Census Block1000
Census Tract180400

Owner

Source: Suffolk County and Winthrop Town City records, as of October 20, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address304 RIVER RD, WINTHROP, MA 02152-1750
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 13, 2008 · Amount on Record
Deed SaleMay 13, 2008 · Amount on Record
Prior SaleAug 6, 1996 · Amount on Record
Deed Document Number200847570
Deed Book / Page43524 / 274
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Suffolk County and Winthrop Town City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountySuffolk County
MunicipalityWinthrop Town City
Unified School DistrictWinthrop School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$8,507.00 (+22.35%)$763,600 (+13.34%) Land $358,400 Building $405,200$774,046 (+1.23%)
2025$6,953.00 (-2.9%)$673,700 (-1.96%) Land $341,300 Building $332,400
2024$7,161.00$687,200 Land $328,100 Building $359,100$764,655

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation11.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 54 individual policies
Nearby Flood Policies70 units insured
incl. 16 condo units
Nearby Flood Claims117 (1978–2024)
Claims Outside the SFHA5 of 117
Most Recent ClaimApr 2024 · other causes
Claims by Event
  • Extreme Weather Conditons And Flooding, Oct 1996 · 12 claims
  • Winter Coastal Storm, Dec 1992 · 12 claims
  • Coastal Storm, Oct 1991 · 20 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskNot rated
no burnable land 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 SystemWINTHROP WATER DIVISION, (MWRA)
serves 19,316 people · EPA ID MA3346000
Water SourcePurchased surface water from MWRA
Last State InspectionDec 2023
Lead8 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 361 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Netafy
Fixed Wireless
600 / 150
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

May also be available: AT&T.

Nearby Properties on River Rd

Nearby Streets

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