Dukes County and Oak Bluffs Town property record for 15 Siloam Ave, Oak Bluffs, MA 02557
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 870 sqft · built 1870 |
| Lot Size | 0.047 acres (2,079 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,624 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | OAKB M:0081 B:0342 L:000 |
| Primary APN | OAKB M:0081 B:0342 L:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 870 sqft Living Area |
| Gross Area | 1,244 sqft |
| Year Built | Built 1870 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 2,079 sqft (0.047 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 4843 |
|---|---|
| Street Address | 15 SILOAM AVE |
| City | OAK BLUFFS |
| State | MA |
| Zip | 02557 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 342 |
| Jurisdiction | OAK BLUFFS MA |
| Township / Civil Division | OAK BLUFFS |
| Census Block Group | 2 |
| Census Block | 2037 |
| Census Tract | 200200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Wesleyan Grove listed 2005 · 309 contributing resources · National Historic Landmark (designated 2005) · NRIS 05000458 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
15 Siloam Ave, a single family home, is owned by two individuals.
Source: Dukes County and Oak Bluffs Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 336 WALNUT ST, PUTNAM, CT 06260-2702 |
| Owner Type | Individual |
| Vesting | Life Estate |
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 | Oct 29, 2026 |
The 2025 property tax bill for 15 Siloam Ave was $3,624, down 1.7% from the year before.
Source: Dukes County and Oak Bluffs Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Dukes County |
| County Subdivision | Oak Bluffs Town |
| Elementary School District | Oak Bluffs School District (PK - 08) |
| Secondary School District | Martha's Vineyard School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,624.00 (-1.66%) | $717,600 (+1.85%) Building $717,600 | $740,041 |
| 2024 | $3,685.00 (-6.26%) | $704,600 (-5.36%) Building $704,600 | |
| 2023 | $3,931.00 | $744,500 Building $744,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15 Siloam Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective February 7, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 50 individual policies |
| Nearby Flood Policies | 68 units insured incl. 18 condo units |
| Nearby Flood Claims | 6 (1991–1998) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Jun 1998 · 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 15 Siloam 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 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | OAK BLUFFS WATER DISTRICT serves 24,000 people · EPA ID MA4221000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 4 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 521 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
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