Middlesex County and Cambridge City property record for 15 Brattle Cir, Cambridge, MA 02138 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 1,768 sqft · built 1940 |
| Lot Size | 0.119 acres (5,178 sqft) |
| Owner | Individual Name on File |
| Last Sale | $430,000 (May 1996) |
| Tax Bill | $9,244 (2025) |
| Deeds & Mortgages | Oct 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 246A-30 |
| Primary APN | 246A-30 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,768 sqft Living Area |
| Gross Area | 3,076 sqft |
| 1st Floor Area | 884 sqft |
| Basement Area | 884 sqft |
| Unfinished Basement | 884 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,178 sqft (0.119 acres) |
| Garage Type | Covered |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Street Address | 15 BRATTLE CIR |
|---|---|
| City | CAMBRIDGE |
| State | MA |
| Zip | 02138-4625 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | CAMBRIDGE |
| Legal Lot Number | 30 |
| Jurisdiction | CAMBRIDGE MA |
| Township / Civil Division | CAMBRIDGE |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 354200 |
Source: Middlesex County and Cambridge City records · APN 246A-30
Assessment roll updated April 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 15 BRATTLE CIR, CAMBRIDGE, MA 02138-4625 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 01, 1996 · Amount on Record |
| Deed Sale | May 01, 1996 · Amount on Record |
| Prior Sale | Mar 25, 1988 · Amount on Record |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CAMBRIDGE MA |
| Property Address | 15 BRATTLE CIR, CAMBRIDGE, MA 02138-4625 |
| Document Number | 70148-139 |
| Book / Page | 070148 / 000139 |
| Instrument Date | Oct 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 21, 2017 |
| Name | Verified Name |
|---|
| Document Number | 70148-139 |
|---|---|
| Date | Oct 30, 2017 |
| Book Page | 070148/000139 |
| Instrument | 5239 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 29, 2047 |
| Rate Type | Adjustable Rate |
|---|
Source: Middlesex County and Cambridge City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Cambridge City |
| Unified School District | Cambridge School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,244.00 (+9.85%) | $1,455,700 (+2.41%) Land $835,200 Building $620,500 | $1,733,940 (+4.26%) |
| 2024 | $8,415.00 (+6.08%) | $1,421,400 (+5%) Land $827,100 Building $594,300 | $1,663,165 |
| 2023 | $7,933.00 | $1,353,700 Land $843,200 Building $510,500 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173542002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 2 (1990–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2010, rainfall accumulation, Severe Storms And Flooding |
| Wildfire Risk | Low above 3% of the US · above 6% of Massachusetts |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 488 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Radiate Holdings, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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