Dukes County and Aquinnah Town property record for 639 Lighthouse Rd, Chilmark, MA 02535 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,564 sqft · built 1996 |
| Lot Size | 1.6 acres (69,696 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,393 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | GAYH M:4 L:29 |
| Primary APN | GAYH M:4 L:29 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,564 sqft Living Area |
| Gross Area | 3,838 sqft |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 69,696 sqft (1.6 acres) |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Street Address | 639 LIGHTHOUSE RD |
|---|---|
| City | CHILMARK |
| State | MA |
| Zip | 02535 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Lot Number | 29 |
| Jurisdiction | AQUINNAH MA |
| Township / Civil Division | AQUINNAH |
| Census Block Group | 5 |
| Census Block | 5015 |
| Census Tract | 200400 |
Source: Dukes County and Aquinnah Town records · APN GAYH M:4 L:29
Assessment roll updated April 14, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 159 RUSSELL AVE, WATERTOWN, MA 02472-3453 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 24, 2025 |
| Transfer Doc | 001714-782 |
| Record Updated | Jun 08, 2026 |
Source: Dukes County and Aquinnah Town records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Dukes County |
| County Subdivision | Aquinnah Town |
| Elementary School District | Up-Island Regional School District (PK - 08) |
| Secondary School District | Martha's Vineyard School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,393.00 (+9.4%) | $1,093,700 (+3.57%) Land $749,200 Building $344,500 |
| 2024 | $6,758.00 (+4.91%) | $1,056,000 (-) Land $726,900 Building $329,100 |
| 2023 | $6,442.00 | $1,056,000 Land $726,900 Building $329,100 |
Source: FEMA National Flood Hazard Layer, Dukes County (25007C), updated February 7, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250072004005, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 19 individual NFIP policies nearby |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 3 (1991–2018) |
| Most Recent Claim | Mar 2018, other causes |
| Wildfire Risk | Low above 20% of the US · above 58% of Massachusetts |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 16 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 1,200 / 35 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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