Middlesex County and Waltham City property record for 239 Ash St, Waltham, MA 02453
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 2,042 sqft · built 1890 |
| Lot Size | 0.165 acres (7,174 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $587,000 (May 2019) |
| Tax Bill | $8,330 (2026) |
| Deeds & Mortgages | May 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | WALT M:077 B:006 L:0003 |
| Primary APN | WALT M:077 B:006 L:0003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,042 sqft Living Area |
| Gross Area | 4,084 sqft |
| Basement Area | 996 sqft |
| Unfinished Basement | 996 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,174 sqft (0.165 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 4603 |
|---|---|
| Street Address | 239 ASH ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-5802 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 1 |
| Legal Block | 6 |
| Legal Lot Number | 3 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 368600 |
Source: Middlesex County and Waltham City records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 237 ASH ST, WALTHAM, MA 02453-5802 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 2019 · Amount on Record |
| Deed Sale | May 15, 2019 · Amount on Record |
| Prior Sale | Aug 4, 2009 |
| Deed Document Number | 201963292 |
| Deed Book / Page | 72606 / 562 |
| Last Transfer Date | May 17, 2019 |
| Transfer Doc | 72760-94 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | May 15, 2019 |
| Property Address | 239 ASH ST, WALTHAM, MA 02453-5802 |
| Document Number | 72606-562 |
| Book / Page | 072606 / 000562 |
| Instrument Date | May 15, 2019 |
| Instrument | 63292 |
| Transaction Type | Transfer |
| Record Updated | Jun 4, 2019 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,676.72 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 237 ASH ST WALTHAM MA 024535802, WALTHAM, MA 02453-5802 |
Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,330.00 (+14.28%) | $807,200 (+8.74%) Land $413,400 Building $393,800 | $808,175 |
| 2025 | $7,289.00 (+7.07%) | $742,300 (+5.11%) Land $375,500 Building $366,800 | |
| 2024 | $6,808.00 | $706,200 Land $375,500 Building $330,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 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 |
| Nearby Flood Policies | 1 in force |
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: 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 | WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 797 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
May also be available: T-Mobile.
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