Suffolk County and Boston City property record for 35 Upton St, Apt 3, Boston, MA 02118
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 2 ba · 1,795 sqft · built 1900 |
| Lot Size | 0.041 acres (1,795 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,230,000 (Aug 2012) |
| Tax Bill | $22,947 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | CBOS W:03 P:06967 S:006 |
| Primary APN | CBOS W:03 P:06967 S:006 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,795 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 1,795 sqft (0.041 acres) |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|
| Street Address | 35 UPTON ST, 3 |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02118-1798 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | CD |
| Legal Subdivision | 35 UPTON STREET CONDO |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 70502 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the South End District (Boundary Increase II) listed 2025 · 8 contributing resources · NRIS 73000324 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
35 Upton St, Apt 3 is owned and occupied by an individual who bought it in August 2012.
Source: Suffolk County and Boston City records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 35 UPTON ST, 3, BOSTON, MA 02118-1798 |
| 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 | Aug 3, 2012 · Amount on File |
| Deed Sale | Aug 3, 2012 · Amount on File |
| Prior Sale | Aug 3, 2012 · Amount on File |
| Deed Book / Page | 49941 / 322 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 35 UPTON ST APT 3, 3, BOSTON, MA 02118-1798 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 066333-177 |
|---|---|
| Date | Sep 22, 2021 |
| Book Page | 66333/177 |
| Instrument | 105442 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.9% |
| Type Change Date | Oct 1, 2028 |
| Index | 1-Year CMT |
The 2025 property tax bill for 35 Upton St, Apt 3 was $22,947, up 9.5% 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 | $22,947.00 (+9.47%) | $1,981,600 (+3.04%) Building $1,981,600 | $2,485,960 (+11.51%) |
| 2024 | $20,962.00 (+3.56%) | $1,923,100 (+2.04%) Building $1,923,100 | $2,229,460 |
| 2023 | $20,242.00 | $1,884,700 Building $1,884,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 35 Upton St, Apt 3 in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 4 units insured incl. 4 condo units |
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.
The area around 35 Upton St, Apt 3 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 1,232 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Netafy Fixed Wireless | 1,000 / 1,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry.
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