Barnstable County and Chatham Town property record for 18 Patterson Rd, Chatham, MA 02633
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 1,672 sqft · built 2016 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $430,000 (Mar 2008) |
| Tax Bill | $4,189 (2025) |
| Deeds & Mortgages | Feb 2022 Refinance |
| Flood Zone | Zone AE (high risk) |
| APN | CHAT M:06C B:0038 L:G73 |
| Primary APN | CHAT M:06C B:0038 L:G73 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,672 sqft Living Area |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,400 sqft (0.124 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 5786 |
|---|---|
| Street Address | 18 PATTERSON RD |
| City | CHATHAM |
| State | MA |
| Zip | 02633-1035 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Block | 38 |
| Legal Lot Number | G73 |
| Jurisdiction | CHATHAM MA |
| Township / Civil Division | CHATHAM |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 10700 |
Source: Barnstable County and Chatham Town records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 75 CHURCH ST, 1, WINCHESTER, MA 01890-2531 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 24, 2008 · Amount on Record |
| Deed Sale | Mar 24, 2008 · Amount on Record |
| Deed Document Number | 200815248 |
| Deed Book / Page | 22774 / 164 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHATHAM MA |
| Property Address | 18 PATTERSON RD, CHATHAM, MA 02633-1035 |
| Transaction Type | Mortgage |
| Record Updated | Mar 4, 2022 |
| Name | Verified Name |
|---|
| Document Number | 034903-151 |
|---|---|
| Date | Feb 14, 2022 |
| Book Page | 34903/151 |
| Instrument | 7967 |
| Name | CAPE COD FIVE CENTS SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
Source: Barnstable County and Chatham Town assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| County Subdivision | Chatham Town |
| Unified School District | Monomoy Regional School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,189.00 (+2.47%) | $1,207,100 (+5.42%) Land $656,200 Building $550,900 | $1,810,225 |
| 2024 | $4,088.00 (+5.39%) | $1,145,000 (+14.53%) Land $619,100 Building $525,900 | |
| 2023 | $3,879.00 | $999,700 Land $515,900 Building $483,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 1, 2026 · 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 | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 84 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 86 units insured incl. 2 condo units |
| Nearby Flood Claims | 6 (1987–2013) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Mar 2013 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CHATHAM WATER DEPARTMENT serves 30,000 people · EPA ID MA4055000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
| Lead | 1 ppb (2026) 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 190 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 |
5G (outdoors only) and 4G LTE
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