Suffolk County and Winthrop Town City property record for 151 Sewall Ave, Winthrop, MA 02152
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.106 acres (4,617 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,327 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | WINT M:073 L:049 |
| Primary APN | WINT M:073 L:049 |
|---|
| Lot Area | 4,617 sqft (0.106 acres) |
|---|
| Street Address | 151 SEWALL AVE |
|---|---|
| City | WINTHROP |
| State | MA |
| Zip | 02152-1557 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Lot Number | 49 |
| Jurisdiction | WINTHROP MA |
| Township / Civil Division | WINTHROP TOWN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 180101 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 163 SEWALL AVE, WINTHROP, MA 02152-1557 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 |
|---|---|---|
| 2026 | $1,327.00 (+13.42%) | $119,100 (+5.03%) Land $119,100 |
| 2025 | $1,170.00 (+2.99%) | $113,400 (+4.04%) Land $113,400 |
| 2024 | $1,136.00 | $109,000 Land $109,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 12.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 19 policies |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 49 (1978–2024) |
| Claims Outside the SFHA | 16 of 49 |
| Most Recent Claim | Apr 2024 · tidal / storm surge |
| 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 | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 147 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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