Essex County and Marblehead Town property record for 21 Oak St, Marblehead, MA 01945
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,629 sqft · built 1936 |
| Lot Size | 0.145 acres (6,329 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $7,536 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | MARB M:0052 B:0070 L:0 |
| Primary APN | MARB M:0052 B:0070 L:0 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,629 sqft Living Area |
| Gross Area | 3,031 sqft |
| Basement Area | 684 sqft |
| Unfinished Basement | 547 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 6,329 sqft (0.145 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 21 OAK ST |
|---|---|
| City | MARBLEHEAD |
| State | MA |
| Zip | 01945-1917 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Block | 70 |
| Jurisdiction | MARBLEHEAD MA |
| Township / Civil Division | MARBLEHEAD |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 203100 |
Source: Essex County and Marblehead Town records, as of October 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 | 21 OAK ST, MARBLEHEAD, MA 01945-1917 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Essex County and Marblehead Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Essex County |
| County Subdivision | Marblehead Town |
| Unified School District | Marblehead School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,536.00 (+4.64%) | $880,400 (+10.63%) Land $598,300 Building $273,200 | $771,044 (-16.98%) |
| 2025 | $7,202.00 (+2.13%) | $795,800 (+1.12%) Land $538,500 Building $257,300 | $928,720 |
| 2024 | $7,052.00 (+2.35%) | $787,000 (+14.22%) Land $538,500 Building $248,500 | |
| 2023 | $6,890.00 | $689,000 Land $490,600 Building $198,400 |
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 July 10, 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 | 1 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Jan 1979 · 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.
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 | MARBLEHEAD WATER DEPT. (MWRA) serves 20,441 people · EPA ID MA3168000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Mar 2024 |
| Lead | 2 ppb (2025) 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 725 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures