Middlesex County and Waltham City property record for 18 Doty St, Waltham, MA 02452 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,222 sqft · built 1955 |
| Lot Size | 0.301 acres (13,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $198,000 (May 1991) |
| Tax Bill | $8,042 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33895 |
| Primary APN | 33895 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 3,222 sqft Living Area |
| Gross Area | 4,030 sqft |
| Basement Area | 1,538 sqft |
| Finished Basement | 1,538 sqft |
| Unfinished Basement | 1,538 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,120 sqft (0.301 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 33895 |
|---|---|
| Street Address | 18 DOTY ST |
| City | WALTHAM |
| State | MA |
| Zip | 02452-5749 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 18 |
| Legal Lot Number | 7 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 368901 |
Source: Middlesex County and Waltham City records · APN 33895
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 | 18 DOTY ST, WALTHAM, MA 02452-5749 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 21, 1991 · Amount on Record |
| Deed Sale | May 21, 1991 · Amount on Record |
| Deed Book / Page | 21168 / 436 |
| 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 | $8,042.00 (+5.25%) | $818,900 (+3.32%) Land $487,200 Building $331,700 | $907,250 (+1.46%) |
| 2024 | $7,641.00 (+1.06%) | $792,600 (+8.18%) Land $465,700 Building $326,900 | $894,235 |
| 2023 | $7,561.00 | $732,700 Land $422,600 Building $310,100 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173689013, 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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Feb 1978, tidal / storm surge |
| 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 286 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 2,000 |
| Radiate Holdings | Cable | 1,500 / 50 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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