Suffolk County and Boston City property record for 21 Unity Ct, Boston, MA 02113
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,742 sqft · built 1910 |
| Lot Size | 0.021 acres (936 sqft) |
| Owner | Trust Name on File |
| Last Sale | $390,000 (Jun 1998) |
| Tax Bill | $20,050 (2025) |
| Deeds & Mortgages | Feb 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | CBOS W:03 P:02139 S:000 |
| Primary APN | CBOS W:03 P:02139 S:000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 3 Stories |
| Building Area | 2,742 sqft Living Area |
| Gross Area | 3,656 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 936 sqft (0.021 acres) |
| Heating System | Hot Water |
|---|
| Street Address | 21 UNITY CT |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02113-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 30400 |
21 Unity Ct is held in a trust since June 1998.
Source: Suffolk County and Boston City records, as of July 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 383 MISSOURI ST, SAN FRANCISCO, CA 94107-2819 |
| Owner Type | Company |
| Vesting | Trust |
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 | Jun 10, 1998 · Amount on File |
| Deed Sale | Jun 10, 1998 · Amount on File |
| Deed Book / Page | 22554 / 16 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOSTON MA |
| Recording Date | Feb 27, 2020 |
| Property Address | 21 UNITY CT, BOSTON, MA 02113-2517 |
| Document Number | 62593-209 |
| Book / Page | 062593 / 000209 |
| Instrument Date | Jan 17, 2020 |
| Instrument | 16179 |
| Transaction Type | Transfer |
| Record Updated | Mar 17, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 383 MISSOURI ST SAN FRANCISCO CA 941072819, SAN FRANCISCO, CA 94107-2819 |
The 2025 property tax bill for 21 Unity Ct was $20,050, up 11.1% 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 | $20,050.00 (+11.06%) | $1,731,400 (+4.53%) Land $519,100 Building $1,212,300 | $1,637,705 (+0.62%) |
| 2024 | $18,054.00 (+1.49%) | $1,656,300 (-) Land $441,000 Building $1,215,300 | $1,627,635 |
| 2023 | $17,789.00 | $1,656,300 Land $441,000 Building $1,215,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Unity Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1996.
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 | 14 units insured incl. 14 condo units |
| Nearby Flood Claims | 2 (1996) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Oct 1996 · Extreme Weather Conditons And Flooding |
| 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.
The area around 21 Unity Ct 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 917 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Starry Fixed Wireless · Fiber in parts of the area | 800 / 250 |
| Netafy Fixed Wireless | 500 / 150 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T.
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