Plymouth County and Marion Town property record for 525 Mill St, Marion, MA 02738
| Property Type | Office Building |
|---|---|
| Details | 3 bd · 1 ba · 11,282 sqft · built 1966 |
| Lot Size | 0.834 acres (36,344 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,400,000 (Sep 2026) |
| Tax Bill | $6,644 (2026) |
| Deeds & Mortgages | Sep 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | MARI M:0024 B:0052 L:0000 |
| Primary APN | MARI M:0024 B:0052 L:0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 11,282 sqft Total Area |
| Gross Area | 12,610 sqft |
| 1st Floor Area | 5,645 sqft |
| Basement Area | 3,200 sqft |
| Unfinished Basement | 3,200 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Raised Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 36,344 sqft (0.834 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Baseboard |
| Heating Fuel | Electric |
| Street Address | 525 MILL ST |
|---|---|
| City | MARION |
| State | MA |
| Zip | 02738-1552 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Block | 52 |
| Jurisdiction | MARION MA |
| Township / Civil Division | MARION |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 561100 |
525 Mill St, a commercial property, is owned by a company that bought it in September 2026.
Source: Plymouth County and Marion Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 21 CHILTON LN, ROCHESTER, MA 02770-1326 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2026 · Amount on File |
| Deed Sale | Sep 8, 2026 · Amount on File |
| Prior Sale | Sep 29, 2010 |
| Deed Document Number | 2026874461 |
| Prior Transfer Date | Sep 4, 2026 |
| Prior Transfer Doc | 0000874461 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARION MA |
| Recording Date | Sep 8, 2026 |
| Property Address | 525 MILL ST, MARION, MA 02738-1552 |
| Document Number | 0000874461 |
| Instrument Date | Sep 4, 2026 |
| Instrument | 2026874461 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 CHILTON LN, ROCHESTER, MA 02770-1326 |
The 2026 property tax bill for 525 Mill St was $6,644, down 3.1% from the year before.
Source: Plymouth County and Marion Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Plymouth County |
| County Subdivision | Marion Town |
| Elementary School District | Marion School District (PK - 06) |
| Secondary School District | Old Rochester School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $6,644.00 (-3.15%) | $749,000 (+1.75%) Land $136,400 Building $612,600 |
| 2025 | $6,860.00 (+3%) | $736,100 (+2.35%) Land $136,400 Building $599,700 |
| 2024 | $6,660.00 (+5%) | $719,200 (+7.04%) Land $136,400 Building $582,800 |
| 2023 | $6,343.00 | $671,900 Land $119,900 Building $552,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 525 Mill St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1996.
Source: FEMA National Flood Hazard Layer, effective June 11, 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 |
| Flood Insurance Cost | Premium on File median of 19 policies |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 2 (1996–2010) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 525 Mill St 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 57% of Massachusetts |
|---|---|
| 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARION WATER DIVISION serves 6,119 people · EPA ID MA4169000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | E. coli resolved · Oct 2021 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
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