Middlesex County and Waltham City property record for 23 Copley Ave, Waltham, MA 02452
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,584 sqft · built 1979 |
| Lot Size | 0.083 acres (3,598 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $620,000 (May 2020) |
| Tax Bill | $7,482 (2026) |
| Deeds & Mortgages | Jan 2021 Mortgage May 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 137667 |
| Primary APN | 137667 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,584 sqft Living Area |
| Gross Area | 2,056 sqft |
| Basement Area | 624 sqft |
| Unfinished Basement | 312 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,598 sqft (0.083 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 137667 |
|---|---|
| Street Address | 23 COPLEY AVE |
| City | WALTHAM |
| State | MA |
| Zip | 02452-8111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 13 |
| Legal Lot Number | 15 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 369100 |
Source: Middlesex County and Waltham City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 23 COPLEY AVE, WALTHAM, MA 02452-8111 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 13, 2021 | Deed of Trust, Mortgage · FHA Mortgage FIRST GUARANTY MORTGAGE |
| May 19, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 19, 2020 · Amount on Record |
| Deed Sale | May 19, 2020 · Amount on Record |
| Prior Sale | Jul 25, 2012 · Amount on Record |
| Deed Document Number | 202075579 |
| Deed Book / Page | 74703 / 245 |
| Prior Transfer Date | Apr 13, 2020 |
| Prior Transfer Doc | 74703-245 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 23 COPLEY AVE, WALTHAM, MA 02452-8111 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 076685-184 |
|---|---|
| Date | Jan 13, 2021 |
| Book Page | 76685/184 |
| Instrument | 8300 |
| Name | FIRST GUARANTY MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | May 19, 2020 |
| Property Address | 23 COPLEY AVE, WALTHAM, MA 02452-8111 |
| Document Number | 74703-245 |
| Book / Page | 074703 / 000245 |
| Instrument Date | Apr 13, 2020 |
| Instrument | 75579 |
| Transaction Type | Transfer |
| Record Updated | Jun 2, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,827.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 23 COPLEY AVE WALTHAM MA 024528111, WALTHAM, MA 02452-8111 |
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 | $7,482.00 (+11.29%) | $725,000 (+5.9%) Land $416,600 Building $308,400 | $823,969 (+0.98%) |
| 2025 | $6,723.00 (+5.36%) | $684,600 (+3.43%) Land $387,700 Building $296,900 | $815,955 (+11.55%) |
| 2024 | $6,381.00 (+1.56%) | $661,900 (+8.72%) Land $369,600 Building $292,300 | $731,500 |
| 2023 | $6,283.00 | $608,800 Land $336,000 Building $272,800 |
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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 6 (1996–2010) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Mar 2010 · Severe Storms 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.
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 356 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures