Middlesex County and Waltham City property record for 4 Adams St, Waltham, MA 02453
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 15 bd · 9 ba · 8,163 sqft · built 1900 |
| Lot Size | 0.207 acres (8,999 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,850,000 (May 2025) |
| Tax Bill | $23,063 (2026) |
| Deeds & Mortgages | May 2021 Refinance May 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | WALT M:069 B:012 L:0002 |
| Primary APN | WALT M:069 B:012 L:0002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 15 Beds |
|---|---|
| Full Baths | 9 Baths |
| Total Rooms | 39 Rooms |
| Units | 9 Units |
| Stories | 3 Stories |
| Building Area | 8,163 sqft Living Area |
| Gross Area | 11,919 sqft |
| Basement Area | 2,721 sqft |
| Unfinished Basement | 2,721 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 8,999 sqft (0.207 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 322 |
|---|---|
| Street Address | 4 ADAMS ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-4405 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Block | 12 |
| Legal Lot Number | 2 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 368500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Oxford, The listed 1989 · 1 contributing resources · NRIS 89001483 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
4 Adams St, a residential property, is owned by a company that bought it in May 2025.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1375 MAIN ST, WALTHAM, MA 02451-1624 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 7, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA |
| May 15, 2025 | Quit Claim Deed, Transfer · Commercial Mortgage WATERTOWN SAVINGS BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 15, 2025 · Amount on File |
| Deed Sale | May 15, 2025 · Amount on File |
| Deed Book / Page | 84093 / 352 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 4 ADAMS ST, WALTHAM, MA 02453-4405 |
| Transaction Type | Mortgage |
| Record Updated | Nov 19, 2025 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 077714-568 |
|---|---|
| Date | May 7, 2021 |
| Book Page | 77714/568 |
| Instrument | 104298 |
| Name | LEADER BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | May 15, 2025 |
| Property Address | 4 ADAMS ST, WALTHAM, MA 02453-4405 |
| Document Number | 084093-352 |
| Book / Page | 84093 / 352 |
| Instrument Date | May 15, 2025 |
| Instrument | 52808 |
| Transaction Type | Transfer |
| Record Updated | Nov 19, 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 |
|---|---|
| Address | 1375 MAIN ST, WALTHAM, MA 02451-1624 |
| Document Number | 0000052809 |
|---|---|
| Date | May 15, 2025 |
| Instrument | 52809 |
| Name | WATERTOWN SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 4 Adams St was $23,063, up 12% 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 |
|---|---|---|
| 2026 | $23,063.00 (+11.99%) | $2,234,800 (+6.57%) Land $990,000 Building $1,244,800 |
| 2025 | $20,593.00 (+16.13%) | $2,097,000 (+14%) Land $922,500 Building $1,174,500 |
| 2024 | $17,732.00 (+7.69%) | $1,839,400 (+15.29%) Land $837,000 Building $1,002,400 |
| 2023 | $16,466.00 | $1,595,500 Land $760,500 Building $835,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4 Adams St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 4 Adams St 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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