Middlesex County and Arlington Town property record for 82 River St, #84, Arlington, MA 02474
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 2,413 sqft · built 1923 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $570,000 (Aug 2014) |
| Tax Bill | $11,766 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage Dec 2024 Refinance |
| Flood Zone | Zone X (moderate risk) |
| APN | 28650 |
| Primary APN | 28650 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,413 sqft Living Area |
| Gross Area | 4,152 sqft |
| Basement Area | 1,190 sqft |
| Unfinished Basement | 1,190 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 4,800 sqft (0.11 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 28650 |
|---|---|
| Street Address | 82 RIVER ST, 84 |
| City | ARLINGTON |
| State | MA |
| Zip | 02474-3550 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Block | 6 |
| Legal Lot Number | 12 |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 356300 |
82 River St, #84 is owned and occupied by two individuals who bought it in August 2014.
Source: Middlesex County and Arlington Town records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 82 RIVER ST, 84, ARLINGTON, MA 02474-3550 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 23, 2025 | Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY PRIVATE BANK |
| Dec 20, 2024 | Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 21, 2014 · Amount on File |
| Deed Sale | Aug 21, 2014 · Amount on File |
| Prior Sale | Sep 26, 1991 · Amount on File |
| Deed Book / Page | 64114 / 439 |
| Transfer Doc | 064114-439 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Property Address | 82 RIVER ST # 84, 84, ARLINGTON, MA 02474-3550 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 084645-368 |
|---|---|
| Date | Sep 23, 2025 |
| Book Page | 84645/368 |
| Instrument | 115034 |
| Name | MORGAN STANLEY PRIVATE BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Property Address | 82 RIVER ST # 84, 84, ARLINGTON, MA 02474-3550 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 083610-271 |
|---|---|
| Date | Dec 20, 2024 |
| Book Page | 83610/271 |
| Instrument | 146123 |
| Name | LEADER BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 373 Months |
| Due | Jan 1, 2056 |
The 2025 property tax bill for 82 River St, #84 was $11,766, up 8.1% 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 |
|---|---|---|
| 2025 | $11,766.00 (+8.1%) | $1,092,500 (+6.29%) Land $586,600 Building $505,900 |
| 2024 | $10,884.00 (-0.27%) | $1,027,800 (+5.58%) Land $558,400 Building $469,400 |
| 2023 | $10,913.00 | $973,500 Land $468,100 Building $505,400 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 82 River St, #84 in Zone X, an area of moderate 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (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 82 River St, #84 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 836 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 |
| Netafy Fixed Wireless | 476 / 106 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T.
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