Middlesex County and Woburn City property record for 6 Mountain St, Woburn, MA 01801
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,116 sqft · built 1955 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $429,000 (Jun 2015) |
| Tax Bill | $5,505 (2025) |
| Deeds & Mortgages | Aug 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 36909855204 0 |
| Primary APN | 36909855204 0 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,116 sqft Living Area |
| Gross Area | 2,810 sqft |
| 1st Floor Area | 1,116 sqft |
| Basement Area | 335 sqft |
| Unfinished Basement | 335 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Type | Attached |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 36909855204 0 |
|---|---|
| Street Address | 6 MOUNTAIN ST |
| City | WOBURN |
| State | MA |
| Zip | 01801-1213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 38 |
| Legal Lot Number | 3 |
| Jurisdiction | WOBURN MA |
| Township / Civil Division | WOBURN |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 333602 |
6 Mountain St is owned and occupied by two individuals who bought it in June 2015.
Source: Middlesex County and Woburn City records, as of July 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 Individual Names on File |
|---|---|
| Mailing Address | 6 MOUNTAIN ST, WOBURN, MA 01801-1213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 23, 2015 · Amount on File |
| Deed Sale | Jun 23, 2015 · Amount on File |
| Prior Sale | Aug 2, 2005 · Amount on File |
| Deed Book / Page | 65592 / 529 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WOBURN MA |
| Property Address | 6 MOUNTAIN ST, WOBURN, MA 01801-1213 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 75330-68 |
|---|---|
| Date | Aug 10, 2020 |
| Book Page | 75330/68 |
| Instrument | 134132 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Sep 1, 2045 |
The 2025 property tax bill for 6 Mountain St was $5,505, up 6.4% from the year before.
Source: Middlesex County and Woburn City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Woburn City |
| Unified School District | Woburn School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,505.00 (+6.4%) | $644,600 (+0.42%) Land $333,600 Building $311,000 | $681,530 (+4.67%) |
| 2024 | $5,174.00 (-1.26%) | $641,900 (+6.57%) Land $317,700 Building $324,200 | $651,130 |
| 2023 | $5,240.00 | $602,300 Land $288,800 Building $313,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6 Mountain St in Zone X, an area of minimal flood risk.
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 | 5 in force |
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.
Wildfire risk around 6 Mountain St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | WOBURN WATER DEPT. serves 40,876 people · EPA ID MA3347000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2025 |
| Lead | 1 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 320 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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