For sale

$630,000

661 Main St, Millis, MA 02054

3beds

2,968sqft

$4,340/mo

Get pre-qualified

Condominium, Duplex

Built in 1974

-- sqft lot

$636,200 Zestimate^®

$212/sqft

$-- HOA

What's special

Back deckVaulted ceilingPaver patioAttached two-car garageQuartz countertopsStainless steel appliancesAttached bathroom

661 Main St is a three level townhouse/condo in Millis, built in 1974 on a 21,783-square-foot lot. No Condo Fees. The adjacent units share landscaping and water costs, while master insurance is split 75/25, with this unit responsible for 75% due to its greater square footage. The kitchen includes a center island, quartz countertops, and stainless steel appliances, providing space for meal preparation. The main living area is anchored by a fireplace with a stone surround, adding warmth beneath a vaulted ceiling. The primary bedroom includes a walk-in closet for convenient storage and organization, along with an attached bathroom. A back deck and paver patio extend the living space outdoors, overlooking a grassy yard bordered by mature trees. An attached two-car garage completes this practical residence with functional living spaces throughout.

12 days

1,669

143

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Primary bathroom

Features: Yes

Heating

Electric Baseboard

Cooling

Central Air

Appliances

Included: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer

Features

Flooring: Tile, Vinyl, Carpet, Hardwood
Has basement: Yes
Number of fireplaces: 1

Interior area

Total structure area: 2,968
Total interior livable area: 2,968 sqft
Finished area above ground: 2,143
Finished area below ground: 825

Property

Parking

Total spaces: 4
Parking features: Attached
Attached garage spaces: 2
Uncovered spaces: 2

Features

Entry location: Unit Placement(Street)

Lot

Size: 0.5 Acres

Details

Parcel number: MILL M:024 B:000083A,4513601
Zoning: R

Construction

Type & style

Home type: Condo
Property subtype: Condominium, Duplex
Attached to another structure: Yes

Materials

Frame
Roof: Shingle

Condition

Year built: 1974

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Location

Region: Millis

Financial & listing details

Price per square foot: $212/sqft
Tax assessed value: $534,900
Annual tax amount: $8,580
Date on market: 8/5/2026

Estimated market value

$636,200

$604,000 - $668,000

$5,126/mo

Price history

Date	Event	Price
8/5/2026	Listed for sale	$630,000-3.1%$212/sqft
Source: MLS PIN #73559807 Report a problem
10/28/2025	Listing removed	$650,000$219/sqft
Source: MLS PIN #73391333 Report a problem
10/3/2025	Listing removed	$4,550$2/sqft
Source: Zillow Rentals Report a problem
8/28/2025	Listed for rent	$4,550$2/sqft
Source: Zillow Rentals Report a problem
6/16/2025	Listed for sale	$650,000-1.5%$219/sqft
Source: MLS PIN #73391333 Report a problem
6/13/2025	Listing removed	$659,900$222/sqft
Source: MLS PIN #73357136 Report a problem
5/20/2025	Price change	$659,900-3.7%$222/sqft
Source: MLS PIN #73357136 Report a problem
4/9/2025	Listed for sale	$685,000+65.1%$231/sqft
Source: MLS PIN #73357136 Report a problem
8/15/2019	Sold	$415,000+6.4%$140/sqft
Source: Public Record Report a problem
12/12/2018	Sold	$390,000+5.4%$131/sqft
Source: Public Record Report a problem
5/29/2017	Listing removed	$370,000$125/sqft
Source: RE/MAX Executive Realty #72075061 Report a problem
5/24/2017	Listed for sale	$370,000-1.5%$125/sqft
Source: RE/MAX Executive Realty #72075061 Report a problem
3/1/2005	Sold	$375,500+114.6%$127/sqft
Source: Public Record Report a problem
6/26/2002	Sold	$175,000$59/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$8,772 +0.8%	$534,900 +0.9%
2024	$8,706 -2.2%	$530,200 +4.1%
2023	$8,906 -1.5%	$509,200 +6.3%
2022	$9,044 -3.3%	$479,000 +0.4%
2021	$9,357 -2.6%	$476,900
2020	$9,605 +34.8%	$476,900 +25.2%
2019	$7,123 +3.8%	$380,900
2018	$6,864 0%	$380,900 +2.2%
2017	$6,867 +5.6%	$372,800
2016	$6,502 +2.6%	$372,800
2015	$6,338 +0.7%	$372,800 +1%
2014	$6,295 +4.4%	$369,000
2013	$6,029 +5.5%	$369,000
2012	$5,716 +0.6%	$369,000 +0.1%
2011	$5,683 +8.5%	$368,800 -3.9%
2010	$5,236 +1.6%	$383,900
2009	$5,156 +9.4%	$383,900
2008	$4,714 -1.2%	$383,900
2007	$4,772 +0.7%	$383,900 -6.8%
2006	$4,738 +3.8%	$412,000 +4.7%
2005	$4,566	$393,600