524 Main St, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 524 Main St, Acton, MA 01720

Property Summary

Property Type	Office Building
Details	2 ba · 8,994 sqft · built 1986
Lot Size	7.51 acres (327,136 sqft)
Owner	Company Name on Record
Last Sale	$1,350,000 (Sep 2023)
Tax Bill	$33,353 (2025)
Deeds & Mortgages	Sep 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`ACTO M:00E4 B:0024 L:0000`

Property Details

APN / Parcel Number

Primary APN	`ACTO M:00E4 B:0024 L:0000`

Interior

Full Baths	2 Baths
Units	2 Units
Stories	2 Stories
Building Area	8,994 sqft Total Area
Gross Area	11,098 sqft

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	High Rise
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	327,136 sqft (7.51 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	524 MAIN ST
City	ACTON
State	MA
Zip	01720-3301
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Local Zoning Code	LI1
Legal Block	24
Jurisdiction	ACTON MA
Township / Civil Division	ACTON
Census Block Group	2
Census Block	2001
Census Tract	363103

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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	19 WILLIS HOLDEN DR, ACTON, MA 01720-3208
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 15, 2023 · Amount on Record
Deed Sale	Sep 15, 2023 · Amount on Record
Deed Book / Page	81999 / 400
Record Updated	Jun 8, 2026

September 2023: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ACTON MA
Recording Date	Sep 15, 2023
Property Address	524 MAIN ST, ACTON, MA 01720-3301
Document Number	081999-400
Book / Page	81999 / 400
Instrument Date	Sep 15, 2023
Instrument	104395
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
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	17 NATALIE RD, CHELMSFORD, MA 01824-4240

Mortgage

Document Number	0000104396
Date	Sep 15, 2023
Instrument	104396

Lender

Name	524 MAIN INC

Agreement

Type	Stand-Alone First Mortgage
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	$33,353.00 (+3.81%)	$1,944,800 (+0.91%) Land $1,417,000 Building $527,800
2024	$32,128.00 (+2.35%)	$1,927,300 (+7.81%) Land $1,417,000 Building $510,300
2023	$31,390.00	$1,787,600 Land $1,289,000 Building $498,600

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (1979–2010)
Claims Outside the SFHA	2 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

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	0.02% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 6 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