Barnstable County and Eastham Town property record for 45 Bosan Ave, Eastham, MA 02642
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 800 sqft · built 1951 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $88,500 (May 1992) |
| Tax Bill | $2,869 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | EAST M:0008 L:0342 |
| Primary APN | EAST M:0008 L:0342 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 800 sqft Living Area |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 10,454 sqft (0.24 acres) |
| Account Number | 2563 |
|---|---|
| Street Address | 45 BOSAN AVE |
| City | EASTHAM |
| State | MA |
| Zip | 02642 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDE |
| Legal Lot Number | 342 |
| Jurisdiction | EASTHAM MA |
| Township / Civil Division | EASTHAM |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 10306 |
45 Bosan Ave is owned by two individuals who bought it in May 1992.
Source: Barnstable County and Eastham Town records, as of July 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 BURR ST, JAMAICA PLAIN, MA 02130-2120 |
| Owner Type | Individual |
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 | May 4, 1992 · Amount on File |
| Deed Sale | May 4, 1992 · Amount on File |
| Deed Book / Page | 8001 / 88 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 45 Bosan Ave was $2,869, up 14.9% from the year before.
Source: Barnstable County and Eastham Town assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| County Subdivision | Eastham Town |
| Elementary School District | Eastham School District (PK - 05) |
| Secondary School District | Nauset School District (06 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,869.00 (+14.85%) | $372,100 (+4.41%) Land $241,200 Building $130,900 | $450,585 |
| 2024 | $2,498.00 (+6.71%) | $356,400 (+10.24%) Land $234,100 Building $122,300 | |
| 2023 | $2,341.00 | $323,300 Land $216,800 Building $106,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 45 Bosan Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1991.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 3 (1991–1995) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Dec 1995 · tidal / storm surge |
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 45 Bosan 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 | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 283 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
5G (outdoors only) and 4G LTE
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