Middlesex County and Waltham City property record for 4 Walnut St, Waltham, MA 02453 · Last verified April 2026
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
|---|---|
| Bedrooms | 12 Beds |
| Bathrooms | 6 Baths |
| Year Built | Built 1900 |
| Square Footage | 8,787 sqft Living Area |
| Lot Size | 5,319 sqft (0.122 acres) |
| Tax Bill | $15,887.00 (2025) |
| Primary APN | 118401 |
|---|---|
| Alternative APN |
|
| Bedrooms | 12 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 24 Rooms |
| Units | 6 Units |
| Building Area | 8,787 sqft Living Area |
| Gross Area | 12,329 sqft Gross Area |
| Basement Area | 2,929 sqft Basement |
| Unfinished Basement | 2,929 sqft Unfinished |
| Stories | 3 Stories |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 5,319 sqft (0.122 acres) |
| Heating System | Steam Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Account Number | 118401 |
|---|---|
| Street Address | 4 WALNUT ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-4419 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Block | 14 |
| Legal Lot Number | 6 |
| Jurisdiction | WALTHAM MA |
| Minor Civil Division | WALTHAM |
| Census Blockgroup | 3 |
| Census Block | 3003 |
| Census Tract | 368500 |
Source: Middlesex County and Waltham City records · APN 118401
Assessment roll updated April 14, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | PO BOX 407, WALTHAM, MA 02454 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 4 WALNUT ST, WALTHAM, MA 02453-4419 |
| Transaction Type | Mortgage |
| Record Updated | Jan 25, 2024 |
| Name | Verified Name |
|---|
| Document Number | 079311-248 |
|---|---|
| Date | Dec 09, 2021 |
| Book Page | 79311/248 |
| Instrument | 265679 |
| Name | DEDHAM INSTITUTION FOR SAVINGS |
|---|---|
| Type | Funding / Finance Company |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Waltham City records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $15,887.00 (+11%) | $1,617,800 (+8.96%) Land $582,000 Building $1,035,800 |
| 2024 | $14,313.00 (-0.39%) | $1,484,700 (+6.64%) Land $504,000 Building $980,700 |
| 2023 | $14,369.00 | $1,392,300 Land $480,000 Building $912,300 |
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