Middlesex County and Arlington Town property record for 177 Mountain Ave, Arlington, MA 02474
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3.5 ba · 5,016 sqft · built 2021 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,929,000 (Feb 2022) |
| Tax Bill | $22,685 (2025) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage Jan 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 65805 |
| Primary APN | 65805 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 5,016 sqft Living Area |
| Gross Area | 6,676 sqft |
| Basement Area | 1,188 sqft |
| Finished Basement | 1,188 sqft |
| Unfinished Basement | 1,188 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,998 sqft (0.138 acres) |
| Garage Type | Attached |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 65805 |
|---|---|
| Street Address | 177 MOUNTAIN AVE |
| City | ARLINGTON |
| State | MA |
| Zip | 02474-2049 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Subdivision | ARLINGTON |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 7 |
| Census Block | 7001 |
| Census Tract | 356400 |
Source: Middlesex County and Arlington Town assessment roll, APN 65805, as of April 14, 2026 · Last verified July 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 | 177 MOUNTAIN AVE, ARLINGTON, MA 02474-2049 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 18, 2022 | Quit Claim Deed, Transfer · Stand-Alone First Mortgage MORTGAGE NETWORK INC |
| Jan 22, 2021 | Quit Claim Deed, Transfer |
| Oct 03, 2019 | Deed of Trust, Mortgage · Line of Credit CITIZENS BK/RI |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 18, 2022 · Amount on Record |
| Deed Sale | Feb 18, 2022 · Amount on Record |
| Prior Sale | Jan 22, 2021 · Amount on Record |
| Deed Book / Page | 79710 / 577 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Recording Date | Feb 18, 2022 |
| Property Address | 177 MOUNTAIN AVE, ARLINGTON, MA 02474-2049 |
| Document Number | 079710-577 |
| Book / Page | 79710 / 577 |
| Instrument Date | Feb 18, 2022 |
| Instrument | 26921 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2025 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 177 MOUNTAIN AVE, ARLINGTON, MA 02474-2049 |
| Document Number | 0000026922 |
|---|---|
| Date | Feb 18, 2022 |
| Instrument | 26922 |
| Name | MORTGAGE NETWORK INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Recording Date | Jan 22, 2021 |
| Property Address | 177 MOUNTAIN AVE, ARLINGTON, MA 02474-2049 |
| Document Number | 76757-400 |
| Book / Page | 76757 / 400 |
| Instrument Date | Dec 28, 2020 |
| Instrument | 15205 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 215 LEXINGTON ST, WOBURN, MA 01801-5939 |
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Property Address | 177 MOUNTAIN AVE, ARLINGTON, MA 02474-2049 |
| Document Number | 73530-235 |
| Instrument Date | Oct 03, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 12, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 177 MOUNTAIN AVE ARLINGTON MA 024742049, ARLINGTON, MA 02474-2049 |
| Document Number | 73530-235 |
|---|---|
| Date | Oct 25, 2019 |
| Book Page | 073530/000235 |
| Instrument | 165818 |
| Name | CITIZENS BK/RI |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Middlesex County and Arlington Town assessment roll as of April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Arlington Town |
| Unified School District | Arlington School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $22,685.00 (+6.52%) | $2,106,300 (+4.74%) Land $492,000 Building $1,614,300 | $2,246,275 (+3.57%) |
| 2024 | $21,296.00 (-1.73%) | $2,011,000 (+4.02%) Land $486,000 Building $1,525,000 | $2,168,850 |
| 2023 | $21,671.00 | $1,933,200 Land $438,000 Building $1,495,200 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), as of September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173564007, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2001) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2001 · Severe Storms And Flooding |
| 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, 604 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Source: EPA Safe Drinking Water Information System, water system MA3010000, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ARLINGTON WATER DEPT. (MWRA) serves 46,308 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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