Suffolk County and Winthrop Town City property record for 173 River Rd, Winthrop, MA 02152
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,988 sqft · built 1924 |
| Lot Size | 0.24 acres (10,436 sqft) |
| Owner | Company Name on Record |
| Last Sale | $355,000 (Apr 2015) |
| Tax Bill | $10,278 (2026) |
| Deeds & Mortgages | Aug 2019 Transfer |
| Flood Zone | Zone AE (high risk) |
| APN | WINT M:038 L:032 |
| Primary APN | WINT M:038 L:032 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,988 sqft Living Area |
| Gross Area | 5,022 sqft |
| Basement Area | 1,584 sqft |
| Unfinished Basement | 1,584 sqft |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,436 sqft (0.24 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 173 RIVER RD |
|---|---|
| City | WINTHROP |
| State | MA |
| Zip | 02152-1747 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Lot Number | 32 |
| Jurisdiction | WINTHROP MA |
| Township / Civil Division | WINTHROP TOWN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 180400 |
Source: Suffolk County and Winthrop Town City records, as of October 20, 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 Record |
|---|---|
| Mailing Address | 15 BATES AVE, WINTHROP, MA 02152-1711 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 2, 2015 · Amount on Record |
| Deed Sale | Apr 2, 2015 · Amount on Record |
| Deed Book / Page | 54265 / 268 |
| Last Transfer Date | Aug 1, 2019 |
| Transfer Doc | 61575-263 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WINTHROP MA |
| Recording Date | Aug 12, 2019 |
| Property Address | 173 RIVER RD, WINTHROP, MA 02152-1747 |
| Document Number | 61575-263 |
| Book / Page | 061575 / 000263 |
| Instrument Date | Aug 1, 2019 |
| Instrument | 67037 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 15 BATES AVE WINTHROP MA 021521711, WINTHROP, MA 02152-1711 |
Source: Suffolk County and Winthrop Town City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Suffolk County |
| Municipality | Winthrop Town City |
| Unified School District | Winthrop School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,278.00 (+13.14%) | $922,600 (+4.82%) Land $395,100 Building $527,500 | $922,605 |
| 2025 | $9,084.00 (+9.98%) | $880,200 (+11.04%) Land $376,300 Building $503,900 | |
| 2024 | $8,260.00 (-6.72%) | $792,700 (-4.22%) Land $361,700 Building $431,000 | |
| 2023 | $8,855.00 | $827,600 Land $331,100 Building $496,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 54 individual policies |
| Nearby Flood Policies | 70 units insured incl. 16 condo units |
| Nearby Flood Claims | 117 (1978–2024) |
| Claims Outside the SFHA | 5 of 117 |
| Most Recent Claim | Apr 2024 · other causes |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WINTHROP WATER DIVISION, (MWRA) serves 19,316 people · EPA ID MA3346000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Dec 2023 |
| Lead | 8 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 441 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Netafy.
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