85 River St, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 85 River St, Acton, MA 01720 · Last verified July 2026

Property Highlights

Property Type	Residential > Condominium / Townhouse > Condominium
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 2009
Square Footage	2,851 sqft Living Area
Lot Size	12,625 sqft (0.29 acres)
Occupancy	Owner Occupied
Last Sale	$1,126,000 (2023)
Tax Bill	$18,520.00 (2025)

Owner

Source: Middlesex County and Acton Town records · APN H3 138 2

Assessment roll updated April 14, 2026 · Last verified July 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	85 RIVER ST, ACTON, MA 01720-4300
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 12, 2023 · Amount on Record
Deed Sale	Jul 12, 2023 · Amount on Record
Prior Sale	Feb 26, 2010 · Amount on Record
Deed Book / Page	81761 / 577
Transfer Doc	068551-349
Record Refreshed	Sep 20, 2026

July 2023: Quit Claim Arm's Length for NE States, Transfer

Document Type	Quit Claim Arm's Length for NE States
Jurisdiction	ACTON MA
Recording Date	Jul 12, 2023
Property Address	85 RIVER ST, ACTON, MA 01720-4300
Document Number	081761-577
Book / Page	81761 / 577
Instrument Date	Jul 12, 2023
Instrument	76444
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	85 RIVER ST # 3, 3, ACTON, MA 01720-4300

Mortgage

Document Number	0000076445
Date	Jul 12, 2023
Instrument	76445

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Stand Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Middlesex County and Acton Town records · Assessment roll updated April 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$18,520.00 (+35.44%)	$1,079,900 (+31.65%) Building $1,079,900	$1,156,720 (+2.5%)
2024	$13,674.00 (-3.33%)	$820,300 (+1.84%) Building $820,300	$1,128,505
2023	$14,145.00	$805,500 Building $805,500

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`H3 138 2`
Alternative APN	`ACTO M:00H3 B:0138 L:0002`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	2,851 sqft Living Area
Gross Area	5,042 sqft Gross Area
Stories	2 Stories

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	Condo/Apartment Style
Lot Area	12,625 sqft (0.29 acres)

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Account Number	H3 138 2
Street Address	85 RIVER ST
City	ACTON
State	MA
Zip	01720-4300
Property Usage	Residential Property Usage
Type	Residential > Condominium / Townhouse > Condominium
Legal Block	138
Legal Lot Number	2
Jurisdiction	ACTON MA
Minor Civil Division	ACTON
Census Blockgroup	1
Census Block	1018
Census Tract	363104