Barnstable County and Mashpee Town property record for 21 Riverside Rd, Mashpee, MA 02649
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,365 sqft · built 1989 |
| Lot Size | 0.58 acres (25,250 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $685,000 (Dec 2016) |
| Tax Bill | $7,907 (2025) |
| Deeds & Mortgages | Jul 2020 Refinance |
| Flood Zone | Zone AE (high risk) |
| APN | MASH M:119 B:87 L:0 |
| Primary APN | MASH M:119 B:87 L:0 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,365 sqft Living Area |
| Gross Area | 1,953 sqft |
| 1st Floor Area | 780 sqft |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 25,250 sqft (0.58 acres) |
| Deck Area | Deck Area |
| Heating Fuel | Electric |
|---|
| Account Number | 9306 |
|---|---|
| Street Address | 21 RIVERSIDE RD |
| City | MASHPEE |
| State | MA |
| Zip | 02649-4508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Block | 87 |
| Jurisdiction | MASHPEE MA |
| Township / Civil Division | MASHPEE |
| Census Block Group | 1 |
| Census Block | 1047 |
| Census Tract | 15200 |
Source: Barnstable County and Mashpee Town records · APN MASH M:119 B:87 L:0
Assessment roll updated May 27, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 91 DAMON RD, MEDFORD, MA 02155-2413 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 15, 2016 · Amount on Record |
| Deed Sale | Dec 15, 2016 · Amount on Record |
| Prior Sale | Aug 29, 2016 |
| Deed Book / Page | 30164 / 197 |
| Transfer Doc | 29895-269 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MASHPEE MA |
| Property Address | 21 RIVERSIDE RD, MASHPEE, MA 02649-4508 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 33071-315 |
|---|---|
| Date | Jul 15, 2020 |
| Book Page | 33071/315 |
| Instrument | 34740 |
| Name | FIRST SB |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2050 |
Source: Barnstable County and Mashpee Town records · Assessment roll updated May 27, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| County Subdivision | Mashpee Town |
| Unified School District | Mashpee School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,907.00 (+11.7%) | $1,194,400 (+18.27%) Land $902,700 Building $291,700 | $1,242,980 |
| 2023 | $7,079.00 | $1,009,900 Land $781,500 Building $228,400 |
Source: FEMA National Flood Hazard Layer as of October 1, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 141 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 164 units insured incl. 23 condo units |
| Nearby Flood Claims | 27 (1991–2023) |
| Claims Outside the SFHA | 2 of 27 |
| Most Recent Claim | Jan 2023 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
Based on FCC filings for 166 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MASHPEE WATER DISTRICT serves 36,922 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 1 ppb (2022–2024) 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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