Barnstable County and Dennis Town property record for 91 Seaside Ave, Dennis, MA 02638
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $5,882 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DENN M:000387 P:037-000 |
| Primary APN | DENN M:000387 P:037-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 24,829 sqft (0.57 acres) |
|---|
| Account Number | 16054 |
|---|---|
| Street Address | 91 SEASIDE AVE |
| City | DENNIS |
| State | MA |
| Zip | 02638-1515 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Jurisdiction | DENNIS MA |
| Township / Civil Division | DENNIS |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 11300 |
91 Seaside Ave, residential vacant land, is held in a trust.
Source: Barnstable County and Dennis Town records, as of May 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 99 WILLOW ST, 1, YARMOUTH PORT, MA 02675-1761 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 91 Seaside Ave was $5,882, up 2.6% 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 |
|---|---|---|
| 2025 | $5,882.00 (+2.56%) | $1,358,400 (+3.99%) Land $1,358,400 |
| 2024 | $5,735.00 (+3.41%) | $1,306,300 (+1%) Land $1,306,300 |
| 2023 | $5,546.00 | $1,187,500 Land $1,187,500 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 91 Seaside Ave 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 91 Seaside Ave 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 90 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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