Suffolk County and Boston City property record for 663 River St, Hyde Park, MA 02136
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,304 sqft · built 1900 |
| Lot Size | 0.095 acres (4,141 sqft) |
| Owner | Individual Name on File |
| Last Sale | $449,000 (Dec 2004) |
| Tax Bill | $7,407 (2025) |
| Deeds & Mortgages | Oct 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | HYDE W:18 P:01595 S:000 |
| Primary APN | HYDE W:18 P:01595 S:000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,304 sqft Living Area |
| Gross Area | 3,920 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 4,141 sqft (0.095 acres) |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Hot Water |
|---|
| Street Address | 663 RIVER ST |
|---|---|
| City | HYDE PARK |
| State | MA |
| Zip | 02136-6738 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 140400 |
663 River St, a duplex, is owned and occupied by an individual who bought it in December 2004.
Source: Suffolk County and Boston City records, as of April 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 663 RIVER ST, HYDE PARK, MA 02136-6738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 9, 2004 · Amount on File |
| Deed Sale | Dec 9, 2004 · Amount on File |
| Deed Book / Page | 36062 / 127 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 663 RIVER ST, HYDE PARK, MA 02136-6738 |
| Transaction Type | Mortgage |
| Record Updated | Oct 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 66438-97 |
|---|---|
| Date | Oct 7, 2021 |
| Book Page | 66438/97 |
| Instrument | 111393 |
| Name | AMERISAVE MORTGAGE CORP |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2025 property tax bill for 663 River St was $7,407, up 14.7% from the year before.
Source: Suffolk County and Boston City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Suffolk County |
| Municipality | Boston City |
| Unified School District | Boston School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,407.00 (+14.69%) | $639,600 (+7.95%) Land $206,200 Building $433,400 |
| 2024 | $6,458.00 (+8.56%) | $592,500 (+6.97%) Land $211,700 Building $380,800 |
| 2023 | $5,949.00 | $553,900 Land $197,900 Building $356,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 663 River St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026
| 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.
The area around 663 River St has no burnable land within ember reach, so its wildfire risk is not rated.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement currently in violation since Nov 2020 |
| Monitoring and Reporting | None 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 860 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Netafy Fixed Wireless | 150 / 150 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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