Strafford County and Rochester City property record for 21 Mavis Ave, Rochester, NH 03839
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 1 ba · 784 sqft · built 1979 |
| Owner | Individual Name on File |
| Tax Bill | $1,363 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 37471 |
| Primary APN | 37471 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 784 sqft Living Area |
| Gross Area | 988 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Street Address | 21 MAVIS AVE |
|---|---|
| City | ROCHESTER |
| State | NH |
| Zip | 03839-4613 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | A |
| Legal Block | 16 |
| Legal Lot Number | 70 |
| Jurisdiction | ROCHESTER CITY NH |
| Township / Civil Division | ROCHESTER |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 84500 |
21 Mavis Ave, a mobile home, is owned and occupied by an individual.
Source: Strafford County and Rochester City records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 MAVIS AVE, ROCHESTER, NH 03839-4613 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21 Mavis Ave was $1,363, up 3% from the year before.
Source: Strafford County and Rochester City assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Strafford County |
| Municipality | Rochester City |
| Unified School District | Rochester School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,363.00 (+3.02%) | $89,100 (-) Building $89,100 | |
| 2024 | $1,323.00 (+112.36%) | $89,100 (+268.18%) Building $89,100 | |
| 2023 | $623.00 (+1.8%) | $24,200 (-) Building $24,200 | $95,095 |
| 2022 | $612.00 | $24,200 Building $24,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Mavis Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2007.
Source: FEMA National Flood Hazard Layer, effective April 26, 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 | 2 in force |
| Nearby Flood Claims | 2 (2007–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2010 · 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 21 Mavis Ave is low, with 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 80% of the US · above 52% of New Hampshire |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 182 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Breezeline Cable | 1,000 / 50 |
May also be available: Fidium Fiber, Verizon.
5G (outdoors only) and 4G LTE
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