Barnstable County and Dennis Town property record for 23 Mariner Rd, Dennis, MA 02638
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 970 sqft · built 1968 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $87,500 (Aug 1991) |
| Tax Bill | $2,118 (2025) |
| Deeds & Mortgages | Jul 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | DENN M:000355 P:024-000 |
| Primary APN | DENN M:000355 P:024-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 970 sqft Living Area |
| Gross Area | 2,414 sqft |
| 1st Floor Area | 970 sqft |
| Basement Area | 970 sqft |
| Unfinished Basement | 970 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,454 sqft (0.24 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 14733 |
|---|---|
| Street Address | 23 MARINER RD |
| City | DENNIS |
| State | MA |
| Zip | 02638-2315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | DENNIS MA |
| Township / Civil Division | DENNIS |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 11300 |
23 Mariner Rd is owned by two individuals who bought it in August 1991.
Source: Barnstable County and Dennis Town records, as of July 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7409 PINEY BRANCH RD, TAKOMA PARK, MD 20912-4205 |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 5, 1991 · Amount on File |
| Deed Sale | Aug 5, 1991 · Amount on File |
| Prior Sale | Jun 2, 1989 · Amount on File |
| Deed Book / Page | 7636 / 236 |
| Record Updated | Oct 29, 2026 |
| Document Type | Redemption Deed |
|---|---|
| Jurisdiction | DENNIS MA |
| Recording Date | Jul 18, 2023 |
| Property Address | 23 MARINER RD, DENNIS, MA 02638-2315 |
| Document Number | 0001484439 |
| Instrument Date | Jun 28, 2023 |
| Instrument | 1484439 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 23 Mariner Rd was $2,118, up 7.4% 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 | $2,118.00 (+7.4%) | $489,100 (+8.86%) Land $168,400 Building $320,700 | $454,955 |
| 2024 | $1,972.00 (+3.35%) | $449,300 (+9.99%) Land $162,000 Building $287,300 | |
| 2023 | $1,908.00 | $408,500 Land $147,300 Building $261,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23 Mariner Rd in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 6 (1978–2013) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Mar 2013 · rainfall accumulation |
| Claims by Event |
|
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 23 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 94% of the US · lower than 86% 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures