8 Post Office Sq, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 8 Post Office Sq, Acton, MA 01720

Property Summary

Property Type	Manufacturing (Light)
Details	2 ba · 70,808 sqft · built 1988
Lot Size	4.42 acres (192,535 sqft)
Owner	Company Name on Record
Last Sale	$2,550,000 (Nov 2015)
Tax Bill	$52,494 (2025)
Deeds & Mortgages	Aug 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`ACTO M:00E4 B:0059 L:0002`

Property Details

APN / Parcel Number

Primary APN	`ACTO M:00E4 B:0059 L:0002`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	70,808 sqft Total Area
Gross Area	71,411 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Exterior Material	Combination
Construction Type	Steel Frame
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	192,535 sqft (4.42 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	8 POST OFFICE SQ
City	ACTON
State	MA
Zip	01720-3966
Property Category	Industrial
Property Type	Industrial > Manufacturing (Light)
Local Zoning Code	LI1
Legal Block	59
Legal Lot Number	2
Jurisdiction	ACTON MA
Township / Civil Division	ACTON
Census Block Group	2
Census Block	2005
Census Tract	363104

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed Area	Within Davis, Isaac, Trail listed 1972 · 1 contributing resources · NRIS 72001347

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	8 POST OFFICE SQ, ACTON, MA 01720-3966
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 19, 2015 · Amount on Record
Deed Sale	Nov 19, 2015 · Amount on Record
Prior Sale	Apr 22, 1992 · Amount on Record
Deed Book / Page	66405 / 59
Transfer Doc	067283-267
Record Updated	Jun 8, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ACTON MA
Property Address	8 POST OFFICE SQ, ACTON, MA 01720-3966
Document Number	69771-457
Book / Page	069771 / 000457
Instrument Date	Aug 14, 2017
Transaction Type	Mortgage
Record Updated	Sep 5, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Mortgage

Document Number	69771-457
Date	Aug 15, 2017
Book Page	069771/000457
Instrument	130042

Lender

Name	WEBSTER FIVECENT SVGS

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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
2025	$52,494.00 (+8.04%)	$3,060,900 (+5.02%) Land $267,300 Building $2,793,600
2024	$48,588.00 (-2.65%)	$2,914,700 (+2.55%) Land $267,300 Building $2,647,400
2023	$49,911.00	$2,842,300 Land $243,100 Building $2,599,200

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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
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

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	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	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 83 locations within half a mile, as of December 31, 2025

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