Suffolk County and Boston City property record for 121 Thompson St, Hyde Park, MA 02136
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,971 sqft · built 1967 |
| Lot Size | 0.141 acres (6,144 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,419 (2025) |
| Deeds & Mortgages | Dec 2023 Refinance Apr 2021 Refinance + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | HYDE W:18 P:11985 S:014 |
| Primary APN | HYDE W:18 P:11985 S:014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 1,971 sqft Living Area |
| Gross Area | 2,803 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,144 sqft (0.141 acres) |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|
| Street Address | 121 THOMPSON ST |
|---|---|
| City | HYDE PARK |
| State | MA |
| Zip | 02136-1653 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Subdivision | PLAN 34581 |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 140102 |
121 Thompson St is owned and occupied by two individuals.
Source: Suffolk County and Boston City records, as of July 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 121 THOMPSON ST, HYDE PARK, MA 02136-1653 |
| 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.
| Date | Document |
|---|---|
| Dec 6, 2023 | Deed of Trust, Mortgage · Stand-Alone Refinance CITY OF BOSTON CREDIT UNION |
| Apr 7, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BAYCOAST MORTGAGE COMPANY |
| Dec 11, 2018 | Deed of Trust, Mortgage · Conventional Mortgage MISCELLANEOUS GOVT AGCY |
| Mar 6, 2017 | Deed of Trust, Mortgage · Conventional Mortgage NFC MTG |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 121 THOMPSON ST, HYDE PARK, MA 02136-1653 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000948448 |
|---|---|
| Date | Dec 6, 2023 |
| Instrument | 948448 |
| Name | CITY OF BOSTON CREDIT UNION |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 193 Months |
| Due | Jan 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 121 THOMPSON ST, HYDE PARK, MA 02136-1653 |
| Transaction Type | Mortgage |
| Record Updated | May 7, 2021 |
| Title Company | EQUITY NATIONAL TITLE LLC, EQUITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 918919 |
|---|---|
| Date | Apr 7, 2021 |
| Instrument | 918919 |
| Name | BAYCOAST MORTGAGE COMPANY |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | May 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 121 THOMPSON ST, HYDE PARK, MA 02136-1653 |
| Document Number | 0000889804 |
| Instrument Date | Dec 11, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 8, 2019 |
| Name | Verified Name |
|---|---|
| Address | 121 THOMPSON ST HYDE PARK MA 021361653, HYDE PARK, MA 02136-1653 |
| Document Number | 0000889804 |
|---|---|
| Date | Dec 17, 2018 |
| Instrument | 889804 |
| Name | MISCELLANEOUS GOVT AGCY |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 16, 2033 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 121 THOMPSON ST, HYDE PARK, MA 02136-1653 |
| Document Number | 0000867590 |
| Transaction Type | Mortgage |
| Record Updated | Mar 28, 2017 |
| Name | Verified Name |
|---|
| Document Number | 0000867590 |
|---|---|
| Date | Mar 6, 2017 |
| Instrument | 867590 |
| Name | NFC MTG |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 216 Months |
| Due | Mar 5, 2035 |
The 2025 property tax bill for 121 Thompson St was $7,419, up 9.1% 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 | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,419.00 (+9.07%) | $640,700 (+2.68%) Land $226,800 Building $413,900 | $802,275 (+6.94%) |
| 2024 | $6,802.00 (+7.63%) | $624,000 (+6.03%) Land $200,200 Building $423,800 | $750,215 |
| 2023 | $6,320.00 | $588,500 Land $188,800 Building $399,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 121 Thompson St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Feb 1978 · Coastal Storms, Flood, Ice & Snow |
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 risk around 121 Thompson St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 83% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 432 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| Netafy Fixed Wireless | 150 / 150 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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