521 Centre St, Milton, MA 02186 Property Records

Norfolk County and Milton Town property record for 521 Centre St, Milton, MA 02186

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,290 sqft · built 1950
Lot Size	1.29 acres (56,192 sqft)
Owner	Company Name on File
Last Sale	$1,249,000 (Jul 2023)
Tax Bill	$11,988 (2025)
Deeds & Mortgages	Oct 2024 Refinance Jul 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`MILT M:I B:040 L:16`

Property Details

APN / Parcel Number

Primary APN	`MILT M:I B:040 L:16`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,290 sqft Living Area
Gross Area	5,160 sqft
Basement Area	1,456 sqft
Unfinished Basement	1,456 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	56,192 sqft (1.29 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	521 CENTRE ST
City	MILTON
State	MA
Zip	02186-4131
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RB
Legal Block	40
Legal Lot Number	16
Jurisdiction	MILTON MA
Township / Civil Division	MILTON
Census Block Group	3
Census Block	3010
Census Tract	416400

Owner

521 Centre St is owned by a company that bought it in July 2023.

Source: Norfolk County and Milton Town records, as of October 9, 2026

Owner of Record	Company Name on File
Mailing Address	155 FEDERAL ST, 700, BOSTON, MA 02110-1727
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.

Deeds, Mortgages & Sale History

Date	Document
Oct 3, 2024	Deed of Trust, Mortgage · Stand-Alone Refinance SALEM FIVE CENTS SAVINGS BANK
Jul 11, 2023	Quit Claim Deed, Transfer · Stand-Alone First Mortgage NET ACQUISITIONS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 11, 2023 · Amount on File
Deed Sale	Jul 11, 2023 · Amount on File
Prior Sale	May 30, 1985 · Amount on File
Deed Book / Page	41297 / 249
Prior Transfer Date	Jul 10, 2023
Prior Transfer Doc	041297-249
Record Updated	Oct 29, 2026

October 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MILTON MA
Property Address	521 CENTRE ST, MILTON, MA 02186-4131
Transaction Type	Mortgage
Record Updated	Nov 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0042032-51
Date	Oct 3, 2024
Book Page	42032/51
Instrument	65390

Lender

Name	SALEM FIVE CENTS SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

July 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MILTON MA
Recording Date	Jul 11, 2023
Property Address	521 CENTRE ST, MILTON, MA 02186-4131
Document Number	041297-249
Book / Page	41297 / 249
Instrument Date	Jul 10, 2023
Instrument	43516
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	155 FEDERAL ST STE 700, 700, BOSTON, MA 02110-1727

Mortgage

Document Number	0000043517
Date	Jul 11, 2023
Instrument	43517

Lender

Name	NET ACQUISITIONS LLC

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 521 Centre St was $11,988, up 6.3% from the year before.

Source: Norfolk County and Milton Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Milton Town
Unified School District	Milton School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,988.00 (+6.3%)	$1,081,000 (+4.68%) Land $532,500 Building $548,500	$1,255,520
2024	$11,277.00 (+2.89%)	$1,032,700 (+7.42%) Land $507,400 Building $525,300
2023	$10,960.00	$961,400 Land $483,600 Building $477,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 521 Centre St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective May 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (2014)
Most Recent Claim	Dec 2014 · river or lake 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

Wildfire risk around 521 Centre St is low, with less than 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 96% of the US · lower than 92% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MILTON WATER DEPT. (MWRA) serves 28,630 people · EPA ID MA3189000
Water Source	Purchased surface water from MWRA
Last State Inspection	Aug 2023
Lead	8 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 106 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20

May also be available: Netafy.

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