Middlesex County and Waltham City property record for 28 Keach St, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,645 sqft · built 1957 |
| Lot Size | 0.129 acres (5,637 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $250,000 (Jan 2013) |
| Tax Bill | $4,851 (2026) |
| Deeds & Mortgages | May 2022 Line of Credit Aug 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 58145 |
| Primary APN | 58145 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,645 sqft Living Area |
| Gross Area | 2,013 sqft |
| Basement Area | 940 sqft |
| Unfinished Basement | 235 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 5,637 sqft (0.129 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 58145 |
|---|---|
| Street Address | 28 KEACH ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-1621 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 16 |
| Legal Lot Number | 21 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 368300 |
Source: Middlesex County and Waltham City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 28 KEACH ST, WALTHAM, MA 02453-1621 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 4, 2022 | Deed of Trust, Mortgage · Line of Credit DIRECT CU |
| Aug 25, 2017 | Deed of Trust, Mortgage · Line of Credit DIRECT CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 18, 2013 · Amount on Record |
| Deed Sale | Jan 18, 2013 · Amount on Record |
| Deed Book / Page | 61006 / 464 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 28 KEACH ST, WALTHAM, MA 02453-1621 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 080074-586 |
|---|---|
| Date | May 4, 2022 |
| Book Page | 80074/586 |
| Instrument | 66693 |
| Name | DIRECT CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jun 1, 2042 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 28 KEACH ST, WALTHAM, MA 02453-1621 |
| Document Number | 69851-303 |
| Book / Page | 069851 / 000303 |
| Instrument Date | Aug 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 19, 2017 |
| Name | Verified Name |
|---|
| Document Number | 69851-303 |
|---|---|
| Date | Aug 30, 2017 |
| Book Page | 069851/000303 |
| Instrument | 139246 |
| Name | DIRECT CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 29, 2037 |
| Rate Type | Adjustable Rate |
|---|
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 | $4,851.00 (+11.01%) | $470,100 (+5.64%) Land $404,100 Building $66,000 | $733,593 (+38.09%) |
| 2025 | $4,370.00 (-1.04%) | $445,000 (-2.86%) Land $384,900 Building $60,100 | $531,240 (-10.78%) |
| 2024 | $4,416.00 (+2.2%) | $458,100 (+9.41%) Land $377,700 Building $80,400 | $595,460 |
| 2023 | $4,321.00 | $418,700 Land $342,100 Building $76,600 |
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 |
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 | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 69 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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