Middlesex County and Arlington Town property record for 43 Williams St, Arlington, MA 02476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,320 sqft · built 1915 |
| Lot Size | 0.085 acres (3,685 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $178,000 (Aug 1994) |
| Tax Bill | $8,184 (2026) |
| Deeds & Mortgages | Sep 2025 Transfer Dec 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 118125 |
| Primary APN | 118125 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,320 sqft Living Area |
| Gross Area | 2,145 sqft |
| Basement Area | 673 sqft |
| Unfinished Basement | 673 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,685 sqft (0.085 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 118125 |
|---|---|
| Street Address | 43 WILLIAMS ST |
| City | ARLINGTON |
| State | MA |
| Zip | 02476-5623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 356500 |
43 Williams St is owner-occupied and held in a trust since August 2025.
Source: Middlesex County and Arlington Town records, as of October 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 43 WILLIAMS ST, ARLINGTON, MA 02476-5623 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 |
|---|---|
| Sep 4, 2025 | Quit Claim Deed, Transfer Quitclaim |
| Dec 8, 2022 | Deed of Trust, Mortgage · Line of Credit HANSCOM FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 15, 1994 · Amount on File |
| Deed Sale | Aug 15, 1994 · Amount on File |
| Prior Sale | Dec 22, 1987 · Amount on File |
| Last Transfer Date | Aug 28, 2025 |
| Transfer Doc | 084574-576 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Recording Date | Sep 4, 2025 |
| Property Address | 43 WILLIAMS ST, ARLINGTON, MA 02476-5623 |
| Document Number | 084574-576 |
| Book / Page | 84574 / 576 |
| Instrument Date | Aug 28, 2025 |
| Instrument | 106744 |
| Transaction Type | Transfer |
| Record Updated | Sep 24, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 43 WILLIAMS ST, ARLINGTON, MA 02476-5623 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Property Address | 43 WILLIAMS ST, ARLINGTON, MA 02476-5623 |
| Transaction Type | Mortgage |
| Record Updated | Dec 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 081034-490 |
|---|---|
| Date | Dec 8, 2022 |
| Book Page | 81034/490 |
| Instrument | 178882 |
| Name | HANSCOM FCU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2053 |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 43 Williams St was $8,184, up 3.8% from the year before.
Source: Middlesex County and Arlington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Arlington Town |
| Unified School District | Arlington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,184.00 (+3.84%) | $767,000 (+4.81%) Land $445,600 Building $321,400 | $818,208 (+5.82%) |
| 2025 | $7,881.00 (+6.79%) | $731,800 (+5.01%) Land $424,400 Building $307,400 | $773,205 (+7.18%) |
| 2024 | $7,380.00 (+1.92%) | $696,900 (+7.9%) Land $408,500 Building $288,400 | $721,430 |
| 2023 | $7,241.00 | $645,900 Land $382,000 Building $263,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 43 Williams St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.
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 | 6 in force |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2010 · Severe Storms 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 43 Williams 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 | ARLINGTON WATER DEPT. (MWRA) serves 46,308 people · EPA ID MA3010000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2023 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 851 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 |
| AT&T Fixed Wireless | 100 / 20 |
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