Barnstable County and Barnstable Town City property record for 420 Old Mill Rd, Osterville, MA 02655
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,184 sqft · built 1998 |
| Lot Size | 1.2 acres (52,272 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $430,000 (Oct 2016) |
| Tax Bill | $5,165 (2025) |
| Deeds & Mortgages | Jan 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | CENT M:166 L:011002 |
| Primary APN | CENT M:166 L:011002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,184 sqft Living Area |
| Gross Area | 4,164 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 52,272 sqft (1.2 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 421877 |
|---|---|
| Street Address | 420 OLD MILL RD |
| City | OSTERVILLE |
| State | MA |
| Zip | 02655-1463 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Lot Number | 11002 |
| Jurisdiction | BARNSTABLE MA |
| Township / Civil Division | BARNSTABLE TOWN |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 13002 |
420 Old Mill Rd is owned and occupied by two individuals who bought it in October 2016.
Source: Barnstable County and Barnstable Town City records, as of April 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 420 OLD MILL RD, OSTERVILLE, MA 02655-1463 |
| Occupancy | Owner Occupied |
| 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 | Oct 13, 2016 · Amount on File |
| Deed Sale | Oct 13, 2016 · Amount on File |
| Deed Book / Page | 30002 / 123 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BARNSTABLE MA |
| Property Address | 420 OLD MILL RD, OSTERVILLE, MA 02655-1463 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 32643-200 |
|---|---|
| Date | Jan 24, 2020 |
| Book Page | 32643/200 |
| Instrument | 3828 |
| Name | MEMBERS MORTGAGE COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2050 |
The 2025 property tax bill for 420 Old Mill Rd was $5,165, up 7% from the year before.
Source: Barnstable County and Barnstable Town City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| Municipality | Barnstable Town City |
| Unified School District | Barnstable School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,165.00 (+7.02%) | $638,500 (+3.33%) Land $250,900 Building $387,600 |
| 2024 | $4,826.00 (+4.28%) | $617,900 (+11.35%) Land $250,900 Building $367,000 |
| 2023 | $4,628.00 | $554,900 Land $228,400 Building $326,500 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 420 Old Mill Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2004.
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 |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2004) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2004 · rainfall accumulation |
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 420 Old Mill 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 96% of the US · lower than 92% 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 | CENTERVILLE OSTERVILLE MARSTONS MILLS WD serves 50,000 people · EPA ID MA4020002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 31 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 146 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
5G and 4G LTE (outdoors only)
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