Middlesex County and Waltham City property record for 31 Grant Pl, Waltham, MA 02451
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,404 sqft · built 1900 |
| Lot Size | 0.063 acres (2,731 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $490,000 (Aug 2022) |
| Tax Bill | $5,740 (2026) |
| Deeds & Mortgages | Aug 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 46293 |
| Primary APN | 46293 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,404 sqft Living Area |
| Gross Area | 2,307 sqft |
| Basement Area | 720 sqft |
| Unfinished Basement | 720 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 2,731 sqft (0.063 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 46293 |
|---|---|
| Street Address | 31 GRANT PL |
| City | WALTHAM |
| State | MA |
| Zip | 02451-4406 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 7 |
| Legal Lot Number | 3 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 368300 |
31 Grant Pl is owned and occupied by two individuals who bought it in August 2022.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 31 GRANT PL, WALTHAM, MA 02451-4406 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 11, 2022 · Amount on File |
| Deed Sale | Aug 11, 2022 · Amount on File |
| Deed Book / Page | 80569 / 244 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Aug 11, 2022 |
| Property Address | 31 GRANT PL, WALTHAM, MA 02451-4406 |
| Document Number | 080569-244 |
| Book / Page | 80569 / 244 |
| Instrument Date | Aug 11, 2022 |
| Instrument | 123619 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 31 GRANT PL, WALTHAM, MA 02451-4406 |
| Document Number | 0000123620 |
|---|---|
| Date | Aug 11, 2022 |
| Instrument | 123620 |
| Name | ENVOY MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 31 Grant Pl was $5,740, up 5.8% from the year before.
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 | $5,740.00 (+5.77%) | $556,200 (+0.65%) Land $346,900 Building $209,300 | $668,240 (+1.63%) |
| 2025 | $5,427.00 (+2.63%) | $552,600 (+0.75%) Land $316,200 Building $236,400 | $657,495 (+4.08%) |
| 2024 | $5,288.00 (-5.87%) | $548,500 (+0.75%) Land $314,200 Building $234,300 | $631,750 |
| 2023 | $5,618.00 | $544,400 Land $301,100 Building $243,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31 Grant Pl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1982.
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 Claims | 2 (1982–1996) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Oct 1996 · Extreme Weather Conditons 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.
The area around 31 Grant Pl has no burnable land within ember reach, so its wildfire risk is not rated.
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 504 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 |
| AT&T Fixed Wireless | 100 / 20 |
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