Middlesex County and Somerville City property record for 23 Ash Ave, Somerville, MA 02145
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 4 ba · 2,403 sqft · built 1895 |
| Lot Size | 0.048 acres (2,100 sqft) |
| Owner | Individual Name on File |
| Last Sale | $765,000 (Jul 2018) |
| Tax Bill | $10,344 (2025) |
| Deeds & Mortgages | Sep 2021 Refinance May 2024 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 46-D-20 |
| Primary APN | 46-D-20 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 2,403 sqft Living Area |
| Gross Area | 3,577 sqft |
| Year Built | Built 1895 |
|---|---|
| Effective Year Built | Effective 1895 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 2,100 sqft (0.048 acres) |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 3105090 |
|---|---|
| Street Address | 23 ASH AVE |
| City | SOMERVILLE |
| State | MA |
| Zip | 02145-1401 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR |
| Legal Block | D |
| Legal Lot Number | 20 |
| Jurisdiction | SOMERVILLE MA |
| Township / Civil Division | SOMERVILLE |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 350108 |
23 Ash Ave, a duplex, is owned and occupied by an individual who bought it in July 2018.
Source: Middlesex County and Somerville City records, as of April 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| 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 |
|---|---|
| Sep 20, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance CALIBER HOME LOANS INC |
| May 13, 2024 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| Sep 20, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance CALIBER HOME LOANS INC |
| May 6, 2019 | Deed of Trust, Mortgage · FHA Mortgage CALIBER HOME LOANS INC |
| Jul 24, 2018 | Quit Claim Deed, Transfer · FHA Mortgage CALIBER HM LOANS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 24, 2018 · Amount on File |
| Deed Sale | Jul 24, 2018 · Amount on File |
| Prior Sale | Jul 8, 2011 · Amount on File |
| Deed Book / Page | 71364 / 548 |
| Transfer Doc | 071364-548 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Property Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 078726-184 |
|---|---|
| Date | Sep 20, 2021 |
| Book Page | 78726/184 |
| Instrument | 207629 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Property Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0082761-90 |
|---|---|
| Date | May 13, 2024 |
| Book Page | 82761/90 |
| Instrument | 48512 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Jun 1, 2049 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Property Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| Transaction Type | Mortgage |
| Record Updated | Oct 8, 2021 |
| Name | Verified Name |
|---|
| Document Number | 78726-184 |
|---|---|
| Date | Sep 20, 2021 |
| Book Page | 78726/184 |
| Instrument | 207629 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Property Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 72558-440 |
|---|---|
| Date | May 6, 2019 |
| Book Page | 72558/440 |
| Instrument | 57779 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Recording Date | Jul 24, 2018 |
| Property Address | 23 ASH AVE, SOMERVILLE, MA 02145-1401 |
| Document Number | 71364-548 |
| Book / Page | 071364 / 000548 |
| Instrument Date | Jul 17, 2018 |
| Instrument | 111050 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2018 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,488.40 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 151 COOLIDGE AVE #703 WATERTOWN MA 024722867, 703, WATERTOWN, MA 02472-2867 |
| Document Number | 71364-553 |
|---|---|
| Date | Jul 24, 2018 |
| Book Page | 071364/000553 |
| Instrument | 111051 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 23, 2048 |
The 2025 property tax bill for 23 Ash Ave was $10,344, up 5.1% from the year before.
Source: Middlesex County and Somerville City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Somerville City |
| Unified School District | Somerville School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,344.00 (+5.08%) | $948,100 (+1.33%) Land $254,400 Building $693,700 |
| 2024 | $9,844.00 (+7.09%) | $935,700 (+5.25%) Land $254,400 Building $681,300 |
| 2023 | $9,192.00 | $889,000 Land $254,400 Building $634,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 23 Ash Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 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 23 Ash Ave 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 | SOMERVILLE WATER DEPT. (MWRA) serves 81,045 people · EPA ID MA3274000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Oct 2025 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement currently in violation since Nov 2019 |
| Monitoring and Reporting | 1 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 516 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 Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Netafy Fixed Wireless | 630 / 140 |
May also be available: AT&T, Starry, T-Mobile.
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