Middlesex County and Waltham City property record for 90 Summit Ave, Waltham, MA 02453 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,454 sqft · built 1950 |
| Lot Size | 0.158 acres (6,869 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $415,000 (Nov 2010) |
| Tax Bill | $7,059 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 108145 |
| Primary APN | 108145 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,454 sqft Living Area |
| Gross Area | 2,496 sqft |
| Basement Area | 832 sqft |
| Unfinished Basement | 832 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,869 sqft (0.158 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 108145 |
|---|---|
| Street Address | 90 SUMMIT AVE |
| City | WALTHAM |
| State | MA |
| Zip | 02453-7738 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 2 |
| Legal Lot Number | 14 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 6 |
| Census Block | 6005 |
| Census Tract | 368400 |
Source: Middlesex County and Waltham City records · APN 108145
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 90 SUMMIT AVE, WALTHAM, MA 02453-7738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 30, 2010 · Amount on Record |
| Deed Sale | Nov 30, 2010 · Amount on Record |
| Prior Sale | Jun 23, 2006 · Amount on Record |
| Deed Document Number | 2010218624 |
| Deed Book / Page | 55939 / 441 |
| Record Updated | Sep 20, 2026 |
Source: Middlesex County and Waltham City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham 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 | $7,059.00 (+3.47%) | $718,800 (+1.57%) Land $398,200 Building $320,600 | $872,005 (+6.09%) |
| 2024 | $6,822.00 (+1.5%) | $707,700 (+8.66%) Land $390,800 Building $316,900 | $821,940 |
| 2023 | $6,721.00 | $651,300 Land $354,000 Building $297,300 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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