Middlesex County and Natick Town property record for 42 Walnut St, Natick, MA 01760
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 3,101 sqft · built 1900 |
| Lot Size | 0.451 acres (19,637 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,414 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 35-00000052 |
| Primary APN | 35-00000052 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,101 sqft Living Area |
| 1st Floor Area | 812 sqft |
| Basement Area | 592 sqft |
| Unfinished Basement | 592 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Other |
| Exterior Material | Asbestos |
| Lot Area | 19,637 sqft (0.451 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 35-00000052 |
|---|---|
| Street Address | 42 WALNUT ST |
| City | NATICK |
| State | MA |
| Zip | 01760-2838 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RG |
| Jurisdiction | NATICK MA |
| Township / Civil Division | NATICK |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 382200 |
Source: Middlesex County and Natick Town records · APN 35-00000052
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 Individual Names on File |
|---|---|
| Mailing Address | 21 WOODLAND RD, SOUTHBOROUGH, MA 01772-1813 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Middlesex County and Natick Town records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Natick Town |
| Unified School District | Natick 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 | $9,414.00 (+3.3%) | $787,100 (+5.89%) Land $497,900 Building $289,200 |
| 2024 | $9,113.00 | $743,300 Land $471,700 Building $271,600 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Radiate Holdings Cable | 1,500 / 50 |
| Verizon Fiber | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 399 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NATICK WATER AND SEWER DIVISION serves 37,006 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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