Middlesex County and Lowell City property record for 333 Mammoth Rd, Lowell, MA 01854
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 2 ba · 2,262 sqft · built 1930 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $419,900 (Sep 2019) |
| Tax Bill | $6,728 (2026) |
| Deeds & Mortgages | Jun 2021 Refinance Sep 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | S06910 |
| Primary APN | S06910 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,262 sqft Living Area |
| Gross Area | 3,783 sqft |
| 1st Floor Area | 1,166 sqft |
| Basement Area | 1,166 sqft |
| Unfinished Basement | 632 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,276 sqft (0.19 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | S06910 |
|---|---|
| Street Address | 333 MAMMOTH RD |
| City | LOWELL |
| State | MA |
| Zip | 01854-1509 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | TTF |
| Legal Subdivision | WAYSIDE PROFESSIONAL |
| Legal Block | 3815 |
| Legal Lot Number | 333 |
| Jurisdiction | LOWELL MA |
| Township / Civil Division | LOWELL |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 310602 |
333 Mammoth Rd, a duplex, is owned and occupied by two individuals who bought it in September 2019.
Source: Middlesex County and Lowell City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 333 MAMMOTH RD, LOWELL, MA 01854-1509 |
| 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 |
|---|---|
| Jun 1, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance SALEM FIVE MORTGAGE CORP |
| Sep 6, 2019 | Quit Claim Deed, Transfer · FHA Mortgage SALEM FIVE MTG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 6, 2019 · Amount on File |
| Deed Sale | Sep 6, 2019 · Amount on File |
| Prior Sale | Sep 10, 1999 · Amount on File |
| Deed Document Number | 201938170 |
| Prior Transfer Date | Aug 30, 2019 |
| Prior Transfer Doc | 0000038170 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOWELL MA |
| Property Address | 333 MAMMOTH RD, LOWELL, MA 01854-1509 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0035823-90 |
|---|---|
| Date | Jun 1, 2021 |
| Book Page | 35823/90 |
| Instrument | 32461 |
| Name | SALEM FIVE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOWELL MA |
| Recording Date | Sep 6, 2019 |
| Property Address | 333 MAMMOTH RD, LOWELL, MA 01854-1509 |
| Document Number | 33325-158 |
| Book / Page | 033325 / 000158 |
| Instrument Date | Aug 30, 2019 |
| Instrument | 38170 |
| Transaction Type | Transfer |
| Record Updated | Sep 25, 2019 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,914.74 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 333 MAMMOTH RD LOWELL MA 018541509, LOWELL, MA 01854-1509 |
| Document Number | 33325-162 |
|---|---|
| Date | Sep 6, 2019 |
| Book Page | 033325/000162 |
| Instrument | 38171 |
| Name | SALEM FIVE MTG |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 5, 2049 |
| Document Number | 33325-175, |
|---|---|
| Date | Sep 6, 2019 |
| Book Page | 033325/000175 |
| Instrument | 38172 |
| Name | NEIGHBORHOOD HSNG FIN CORP |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 60 Months |
| Due | Sep 5, 2024 |
The 2026 property tax bill for 333 Mammoth Rd was $6,728, up 4.6% from the year before.
Source: Middlesex County and Lowell City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Lowell City |
| Unified School District | Lowell School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,728.00 (+4.63%) | $592,800 (+5.84%) Land $169,700 Building $423,100 | $687,080 |
| 2025 | $6,430.00 (+11.81%) | $560,100 (+15.99%) Land $158,600 Building $401,500 | |
| 2024 | $5,751.00 (+9.33%) | $482,900 (+14.03%) Land $128,000 Building $354,900 | |
| 2023 | $5,260.00 | $423,500 Land $104,500 Building $319,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 333 Mammoth Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 333 Mammoth Rd is low, with 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 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | LOWELL REGIONAL WATER UTILITY serves 120,418 people · EPA ID MA3160000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2017 |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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