Middlesex County and Waltham City property record for 30 Gilbert St, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,054 sqft · built 1905 |
| Lot Size | 0.1 acres (4,339 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $7,007 (2025) |
| Deeds & Mortgages | Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 44268 |
| Primary APN | 44268 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 2,054 sqft Living Area |
| Gross Area | 3,680 sqft |
| 1st Floor Area | 2,349 sqft |
| Basement Area | 832 sqft |
| Unfinished Basement | 832 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,339 sqft (0.1 acres) |
| Garage Type | Basement |
| Pool Type | In-Ground Pool |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 44268 |
|---|---|
| Street Address | 30 GILBERT ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6806 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 15 |
| Legal Lot Number | 12 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 368800 |
Source: Middlesex County and Waltham City records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 30 GILBERT ST, WALTHAM, MA 02453-6806 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 15, 2020 |
| Transfer Doc | 0001834921 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Jan 24, 2020 |
| Property Address | 30 GILBERT ST, WALTHAM, MA 02453-6806 |
| Document Number | 0001834921 |
| Instrument Date | Jan 15, 2020 |
| Instrument | 1834921 |
| Transaction Type | Transfer |
| Record Updated | Feb 11, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 30 GILBERT ST WALTHAM MA 024536806, WALTHAM, MA 02453-6806 |
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 |
|---|---|---|---|
| 2025 | $7,007.00 (+2.29%) | $713,500 (+0.41%) Land $370,900 Building $342,600 | $849,300 (+7.63%) |
| 2024 | $6,850.00 (+9.72%) | $710,600 (+17.47%) Land $370,900 Building $339,700 | $789,070 |
| 2023 | $6,243.00 | $604,900 Land $336,500 Building $268,400 |
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 |
| Nearby Flood Claims | 5 (1978–2008) |
| Most Recent Claim | Dec 2008 · Severe Winter Storm And Flooding |
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 534 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: AT&T, T-Mobile.
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