331 Nagog Hill Rd, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 331 Nagog Hill Rd, Acton, MA 01720

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 2,364 sqft · built 1967
Lot Size	1.01 acres (43,996 sqft)
Owner	Individual Name on File
Last Sale	$665,000 (Aug 2014)
Tax Bill	$14,945 (2025)
Deeds & Mortgages	Apr 2021 Refinance May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`ACTO M:00C3 B:0007 L:0001`

Property Details

APN / Parcel Number

Primary APN	`ACTO M:00C3 B:0007 L:0001`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,364 sqft Living Area
Gross Area	4,068 sqft

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Roof Type	Gambrel
Roof Material	Asphalt
Lot Area	43,996 sqft (1.01 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	331 NAGOG HILL RD
City	ACTON
State	MA
Zip	01720-3227
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Block	7
Legal Lot Number	1
Jurisdiction	ACTON MA
Township / Civil Division	ACTON
Census Block Group	1
Census Block	1003
Census Tract	363103

Owner

331 Nagog Hill Rd is owned and occupied by an individual who bought it in August 2014.

Source: Middlesex County and Acton Town records, as of July 20, 2026

Owner of Record	Individual Name on File
Mailing Address	331 NAGOG HILL RD, ACTON, MA 01720-3227
Occupancy	Owner Occupied
Owner Type	Individual

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
Apr 7, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance NORTH AMERICAN SAVINGS BANK FSB
May 19, 2020	Deed of Trust, Mortgage · VA Mortgage NORTH AMERICAN SAVINGS BANK FSB
Aug 18, 2020	Deed of Trust, Mortgage · Balloon Mortgage HANSCOM FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 22, 2014 · Amount on File
Deed Sale	Aug 22, 2014 · Amount on File
Prior Sale	Jan 2, 1996 · Amount on File
Deed Book / Page	64122 / 155
Record Updated	Sep 20, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ACTON MA
Property Address	331 NAGOG HILL RD, ACTON, MA 01720-3227
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	077448-503
Date	Apr 7, 2021
Book Page	77448/503
Instrument	77895

Lender

Name	NORTH AMERICAN SAVINGS BANK FSB
Type	Bank

Agreement

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

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ACTON MA
Property Address	331 NAGOG HILL RD, ACTON, MA 01720-3227
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74702-358
Date	May 19, 2020
Book Page	74702/358
Instrument	75505

Lender

Name	NORTH AMERICAN SAVINGS BANK FSB
Type	Bank

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2050

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ACTON MA
Property Address	331 NAGOG HILL RD, ACTON, MA 01720-3227
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75389-66
Date	Aug 18, 2020
Book Page	75389/66
Instrument	140108

Lender

Name	HANSCOM FCU
Type	Credit Union

Agreement

Type	Balloon Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 331 Nagog Hill Rd was $14,945, up 6.8% 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	$14,945.00 (+6.83%)	$871,400 (+3.84%) Land $362,100 Building $509,300	$1,093,640 (-3.04%)
2024	$13,989.00 (+2.6%)	$839,200 (+8.09%) Land $362,100 Building $477,100	$1,127,935
2023	$13,634.00	$776,400 Land $329,100 Building $447,300

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

Flood

FEMA maps place 331 Nagog Hill Rd in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1987.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	4 (1987–2023)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Sep 2023 · 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

Wildfire risk around 331 Nagog Hill Rd is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 67% of the US · above 98.2% of Massachusetts
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 22 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880

Cell Coverage

5G and 4G LTE (outdoors only)

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