Middlesex County and Arlington Town property record for 100 Broadway, Arlington, MA 02474
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 11 bd · 11 ba · 17,297 sqft · built 1961 |
| Lot Size | 0.421 acres (18,343 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $48,717 (2026) |
| Deeds & Mortgages | Jul 2023 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 18359 |
| Primary APN | 18359 |
|---|---|
| Alternative APN |
|
| Bedrooms | 11 Beds |
|---|---|
| Full Baths | 11 Baths |
| Total Rooms | 33 Rooms |
| Units | 22 Units |
| Stories | 2 Stories |
| Building Area | 17,297 sqft Living Area |
| Gross Area | 17,955 sqft |
| Basement Area | 3,021 sqft |
| Unfinished Basement | 302 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 18,343 sqft (0.421 acres) |
| Total Buildings | 2 Buildings |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 18359 |
|---|---|
| Street Address | 100 BROADWAY |
| City | ARLINGTON |
| State | MA |
| Zip | 02474-5422 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | R5 |
| Legal Subdivision | & OXFORD ST |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 356701 |
100 Broadway, a residential property, is held in a trust.
Source: Middlesex County and Arlington Town 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 | 2 Trust Names on File |
|---|---|
| Mailing Address | 483 SUMMER ST, 1000, ARLINGTON, MA 02474-2433 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Property Address | 100 BROADWAY, ARLINGTON, MA 02474-5422 |
| Transaction Type | Mortgage |
| Record Updated | Jan 25, 2024 |
| Name | Verified Name |
|---|
| Document Number | 081792-349 |
|---|---|
| Date | Jul 20, 2023 |
| Book Page | 81792/349 |
| Instrument | 80110 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 100 Broadway was $48,717, up 1.6% 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 |
|---|---|---|
| 2026 | $48,717.00 (+1.57%) | $4,565,800 (+2.52%) Land $1,672,000 Building $2,874,600 |
| 2025 | $47,963.00 (+5.13%) | $4,453,400 (+3.38%) Land $1,584,000 Building $2,869,400 |
| 2024 | $45,622.00 (+2.2%) | $4,308,000 (+8.19%) Land $1,540,000 Building $2,768,000 |
| 2023 | $44,638.00 | $3,982,000 Land $1,397,000 Building $2,585,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 100 Broadway in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.
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 Claims | 1 (1978) |
| Most Recent Claim | Feb 1978 · tidal / storm surge |
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 100 Broadway 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 670 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 |
May also be available: Netafy, Starry.
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