311 School St, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 311 School St, Acton, MA 01720

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,872 sqft · built 1987
Lot Size	0.565 acres (24,619 sqft)
Owner	Individual Name on File
Last Sale	$552,825 (Mar 2017)
Tax Bill	$12,422 (2025)
Deeds & Mortgages	Mar 2021 Refinance Mar 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`ACTO M:00H4 B:0076 L:0005`

Property Details

APN / Parcel Number

Primary APN	`ACTO M:00H4 B:0076 L:0005`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,872 sqft Living Area
Gross Area	3,552 sqft

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	24,619 sqft (0.565 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	311 SCHOOL ST
City	ACTON
State	MA
Zip	01720-5403
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Block	76
Legal Lot Number	5
Jurisdiction	ACTON MA
Township / Civil Division	ACTON
Census Block Group	2
Census Block	2017
Census Tract	363104

Owner

311 School St is owned and occupied by an individual who bought it in March 2017.

Source: Middlesex County and Acton Town records, as of July 20, 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	311 SCHOOL ST, ACTON, MA 01720-5403
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 29, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance QUICKEN LOANS INC
Mar 3, 2017	Quit Claim Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 3, 2017 · Amount on File
Deed Sale	Mar 3, 2017 · Amount on File
Prior Sale	Apr 14, 2014 · Amount on File
Deed Document Number	201733551
Deed Book / Page	68969 / 432
Transfer Doc	68969-432
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ACTON MA
Property Address	311 SCHOOL ST, ACTON, MA 01720-5403
Transaction Type	Mortgage
Record Updated	Apr 16, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	77361-308
Date	Mar 29, 2021
Book Page	77361/308
Instrument	69531

Lender

Name	QUICKEN LOANS INC
Type	Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ACTON MA
Recording Date	Mar 3, 2017
Property Address	311 SCHOOL ST, ACTON, MA 01720-5403
Document Number	68969-432
Book / Page	068969 / 000432
Instrument Date	Mar 2, 2017
Instrument	33551
Transaction Type	Transfer
Record Updated	Mar 21, 2017

Transaction

Amount	Amount on Record
Tax	$2,520.88
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 SCHOOL ST ACTON MA 017205403, ACTON, MA 01720-5403

Tax Assessment & Valuation

The 2025 property tax bill for 311 School St was $12,422, up 6.7% from the year before.

Source: Middlesex County and Acton Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Acton Town
Unified School District	Acton-Boxborough Regional School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$12,422.00 (+6.7%)	$724,300 (+3.71%) Land $317,800 Building $406,500	$733,305 (-2.91%)
2024	$11,642.00 (+2.68%)	$698,400 (+8.16%) Land $317,800 Building $380,600	$755,250
2023	$11,338.00	$645,700 Land $289,000 Building $356,700

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

Flood

FEMA maps place 311 School 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 September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	7 (1979–2010)
Claims Outside the SFHA	6 of 7
Most Recent Claim	Mar 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2010 · 2 claims

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 311 School 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 93% of the US · lower than 83% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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	ACTON WATER SUPPLY DISTRICT serves 21,285 people · EPA ID MA2002000
Water Source	Groundwater influenced by surface water
Last State Inspection	Oct 2024
Lead	4 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	22 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 107 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880
T-Mobile Fixed Wireless	100 / 20

May also be available: Concord Light Broadband.

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