Pending

Price cut: $30K (6/25)

$649,900

7 Mill St, Northborough, MA 01532

4beds

2,070sqft

$4,361/mo

Get pre-qualified

2 Family - 2 Units Side by Side

Built in 1849

-- sqft lot

$631,500 Zestimate^®

$314/sqft

$-- HOA

What's special

Waterfront two family homeQuiet dead-end locationOff-street parking

New Price! Two Unit duplex for sale. Water front two family home. Walk to Town | Waterfront on a Pond/River. Rare opportunity to own a side-by-side duplex on a quiet dead-end street in Northborough. Perfect for owner-occupants, investors, or multi-generational living. Property Highlights• Side-by-side duplex with private entrances on each side • 2 bedrooms / 1 bath in each unit • Living room & eat-in kitchen in both units• Off-street parking• 0.52 acre lot • Quiet dead-end location• Flexible DB zoning – potential for home office or small business (Buyer to verify use with town).• Walk to town center, shops, restaurants, and schools. Live in one unit and offset your mortgage by renting the other, or use both units for extended family. Rented unit rent amount is at a friends discounted rate. Although the home is in good condition, it may not meet all FHA Loan requirements (some peeling paint). Being sold "As-Is".

81 days

130

2

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Appliances

Laundry: Electric Dryer Hookup

Features

Flooring: Wood, Vinyl, Carpet
Basement: Full,Unfinished
Number of fireplaces: 2

Interior area

Total structure area: 2,070
Total interior livable area: 2,070 sqft
Finished area above ground: 2,070
Finished area below ground: 0

Property

Parking

Total spaces: 6
Parking features: Off Street, Stone/Gravel
Uncovered spaces: 6

Features

Has view: Yes
View description: Scenic View(s), Water, Pond, River
Has water view: Yes
Water view: Pond,River,Water
Waterfront features: Waterfront, Stream, River, Pond

Lot

Size: 0.52 Acres
Features: Level

Details

Parcel number: M:0540 L:0049,1631880
Zoning: DB

Construction

Type & style

Home type: MultiFamily
Property subtype: 2 Family - 2 Units Side by Side

Materials

Foundation: Stone, Brick/Mortar
Roof: Shingle

Condition

Year built: 1849

Utilities & green energy

Electric: 100 Amp Service
Sewer: Private Sewer
Water: Public
Utilities for property: for Electric Range, for Electric Oven, for Electric Dryer

Community & HOA

Location

Region: Northborough

Financial & listing details

Price per square foot: $314/sqft
Tax assessed value: $542,700
Annual tax amount: $7,733
Date on market: 6/2/2026
Exclusions: Tenants Personal Belongings. One Side Is Vacant, The Other Has A Long Time Tenant Who Could Stay/Go.
Total actual rent: 1600
Road surface type: Paved

Estimated market value

$631,500

$600,000 - $663,000

$2,881/mo

Price history

Date	Event	Price
8/6/2026	Pending sale	$649,900$314/sqft
Source: MLS PIN #73528103 Report a problem
7/23/2026	Contingent	$649,900$314/sqft
Source: MLS PIN #73528103 Report a problem
7/9/2026	Listed for sale	$649,900$314/sqft
Source: MLS PIN #73528103 Report a problem
7/1/2026	Contingent	$649,900$314/sqft
Source: MLS PIN #73528103 Report a problem
6/25/2026	Price change	$649,900-4.4%$314/sqft
Source: MLS PIN #73528103 Report a problem
6/2/2026	Listed for sale	$679,900$328/sqft
Source: MLS PIN #73528103 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$7,733 +10.7%	$542,700 +10.9%
2024	$6,986 -0.5%	$489,200 +3.1%
2023	$7,021 +3.6%	$474,700 +15.6%
2022	$6,774 +4.5%	$410,800 +8.5%
2021	$6,480 +2.2%	$378,500 +3%
2020	$6,339 -5.4%	$367,500 -5.9%
2019	$6,699 +6.2%	$390,600 +7.7%
2018	$6,306 +7.3%	$362,600 +7.3%
2017	$5,876 +7.3%	$337,900 +6%
2016	$5,474 +16.1%	$318,800 +13.2%
2015	$4,713 +3.3%	$281,700 +2.4%
2014	$4,562 +0.1%	$275,000 -2.8%
2013	$4,558 +3.8%	$282,900 -0.2%
2012	$4,391 +1.8%	$283,500 -0.7%
2011	$4,315 +1.1%	$285,600 -3.8%
2010	$4,269 +0.6%	$296,900 -3.7%
2009	$4,242 +3.6%	$308,300
2008	$4,094 +6%	$308,300 -1.1%
2007	$3,861 +5.9%	$311,600 +4.9%
2006	$3,645 +0.7%	$297,100 +9.3%
2005	$3,620 -0.6%	$271,800 +2.9%
2004	$3,643 +24.7%	$264,200 +43.1%
2003	$2,922 +11.9%	$184,600 +7.6%
2001	$2,612 +12.3%	$171,500 +19.5%
1999	$2,326 +6.5%	$143,500 +8.5%
1996	$2,184	$132,200