Barnstable County and Dennis Town property record for 48 Mariner Rd, Dennis, MA 02638
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,815 sqft · built 1969 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $339,900 (Dec 2016) |
| Tax Bill | $2,999 (2025) |
| Deeds & Mortgages | Mar 2022 Refinance Mar 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DENN M:000334 P:024-000 |
| Primary APN | DENN M:000334 P:024-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,815 sqft Living Area |
| Gross Area | 4,308 sqft |
| 1st Floor Area | 1,815 sqft |
| Basement Area | 1,811 sqft |
| Unfinished Basement | 1,811 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 13657 |
|---|---|
| Street Address | 48 MARINER RD |
| City | DENNIS |
| State | MA |
| Zip | 02638-2314 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | DENNIS MA |
| Township / Civil Division | DENNIS |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 11400 |
48 Mariner Rd is owned by two individuals who bought it in December 2016.
Source: Barnstable County and Dennis Town 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 | 104 GREER ST, WALTHAM, MA 02452-7823 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Mar 15, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance GUILD MORTGAGE CO |
| Mar 1, 2018 | Deed of Trust, Mortgage RESIDENTIAL MTG SVCS |
| Mar 1, 2018 | Deed of Trust, Mortgage · Line of Credit USA ALLIANCE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 20, 2016 · Amount on File |
| Deed Sale | Dec 20, 2016 · Amount on File |
| Prior Sale | Mar 31, 2000 · Amount on File |
| Deed Book / Page | 30179 / 195 |
| Transfer Doc | 030179-195 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENNIS MA |
| Property Address | 48 MARINER RD, DENNIS, MA 02638-2314 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0034975-30 |
|---|---|
| Date | Mar 15, 2022 |
| Book Page | 34975/30 |
| Instrument | 13560 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENNIS MA |
| Property Address | 48 MARINER RD, DENNIS, MA 02638-2314 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 31114-255 |
|---|---|
| Date | Mar 1, 2018 |
| Book Page | 31114/255 |
| Instrument | 9928 |
| Name | RESIDENTIAL MTG SVCS |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Mar 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENNIS MA |
| Property Address | 48 MARINER RD, DENNIS, MA 02638-2314 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 31114-269 |
|---|---|
| Date | Mar 1, 2018 |
| Book Page | 31114/269 |
| Instrument | 9929 |
| Name | USA ALLIANCE FCU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 1, 2048 |
The 2025 property tax bill for 48 Mariner Rd was $2,999, up 3% from the year before.
Source: Barnstable County and Dennis Town assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| County Subdivision | Dennis Town |
| Unified School District | Dennis-Yarmouth School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,999.00 (+2.99%) | $692,500 (+4.39%) Land $167,100 Building $525,400 | $653,505 |
| 2024 | $2,912.00 (+3.41%) | $663,400 (+1%) Land $160,700 Building $502,700 | |
| 2023 | $2,816.00 | $603,100 Land $146,100 Building $457,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 48 Mariner Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 1, 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 | 4 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 48 Mariner Rd 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 96% of the US · lower than 92% 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 | DENNIS WATER DISTRICT serves 65,000 people · EPA ID MA4075000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2021–2023) 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 189 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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