Middlesex County and Waltham City property record for 33 Gilbert St, Waltham, MA 02453 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,256 sqft · built 1950 |
| Lot Size | 0.184 acres (8,002 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,915 (2025) |
| Deeds & Mortgages | Dec 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 44428 |
| Primary APN | 44428 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,256 sqft Living Area |
| Gross Area | 2,695 sqft |
| 1st Floor Area | 1,298 sqft |
| Basement Area | 546 sqft |
| Unfinished Basement | 546 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,002 sqft (0.184 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 44428 |
|---|---|
| Street Address | 33 GILBERT ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 14 |
| Legal Lot Number | 6 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 368800 |
Source: Middlesex County and Waltham City records · APN 44428
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 | Company Name on File |
|---|---|
| Mailing Address | 33 GILBERT ST, WALTHAM, MA 02453-6807 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Dec 12, 2019 |
| Transfer Doc | 1831449 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Dec 16, 2019 |
| Property Address | 33 GILBERT ST, WALTHAM, MA 02453-6807 |
| Document Number | 0000031449 |
| Instrument Date | Dec 12, 2019 |
| Instrument | 31449 |
| Transaction Type | Transfer |
| Record Updated | Dec 31, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 33 GILBERT ST WALTHAM MA 024536807, WALTHAM, MA 02453-6807 |
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 | $6,915.00 (+2.44%) | $704,200 (+0.57%) Land $410,400 Building $293,800 | $706,230 (+12.25%) |
| 2024 | $6,750.00 (+6.91%) | $700,200 (+14.45%) Land $410,400 Building $289,800 | $629,185 |
| 2023 | $6,314.00 | $611,800 Land $372,400 Building $239,400 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173688003, 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 | 1 in force |
| Nearby Flood Claims | 5 (1978–2008) |
| Most Recent Claim | Dec 2008, rainfall accumulation, Severe Winter Storm And Flooding |
| 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; 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 534 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 |
May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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