Under contract

$329,900

21 South St, Westfield, MA 01085

4beds

2,496sqft

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2 Family - 2 Units Side by Side

Built in 1880

-- sqft lot

$385,200 Zestimate^®

$132/sqft

$-- HOA

What's special

Detached shed with electricityFull walk-up atticAmple closet spaceBeautiful wood flooringSpacious bedrooms

Come take a look at this side-by-side, two-family home in Westfield, tucked away on a generous 0.62 acre-lot in a convenient location that is within minutes of downtown Westfield, shopping while offering a residential setting. Each unit features spacious bedrooms, bathrooms, beautiful wood flooring, ample closet space, and multiple living areas. Additional highlights include a full walk-up attic, a detached shed with electricity, and plenty of outdoor space to enjoy. With some significant updating, this property offers a tremendous opportunity for investors, contractors, or owner-occupants looking to build equity over time. With its size, layout and lot, transform this home into a something special. Property has 5 bedrooms and 3 baths APO vs. public records.

24 days

1,423

104

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Cooling

Window Unit(s)

Appliances

Included: Range, Refrigerator, Washer, Dryer

Features

Walk-Up Attic, Bathroom With Tub, Ceiling Fan(s), Living Room, Kitchen, Laundry Room
Flooring: Wood
Has basement: No
Number of fireplaces: 1

Interior area

Total structure area: 2,496
Total interior livable area: 2,496 sqft
Finished area above ground: 2,496

Property

Parking

Total spaces: 2
Parking features: Paved Drive
Uncovered spaces: 2

Features

Patio & porch: Deck
Exterior features: Rain Gutters

Lot

Size: 0.62 Acres
Features: Level

Details

Parcel number: M:0018 B:0000 L:0025,2634067
Zoning: RA

Construction

Type & style

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

Materials

Frame
Foundation: Concrete Perimeter
Roof: Shingle

Condition

Year built: 1880

Utilities & green energy

Electric: Circuit Breakers, 200+ Amp Service, Knob & Tube Wiring
Sewer: Public Sewer
Water: Public

Community & HOA

Location

Region: Westfield

Financial & listing details

Price per square foot: $132/sqft
Tax assessed value: $317,800
Annual tax amount: $4,745
Date on market: 6/24/2026
Total actual rent: 0

Estimated market value

$385,200

$343,000 - $428,000

$1,803/mo

Price history

Date	Event	Price
7/10/2026	Contingent	$329,900$132/sqft
Source: MLS PIN #73540729 Report a problem
6/24/2026	Listed for sale	$329,900$132/sqft
Source: MLS PIN #73540729 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,331 +3.9%	$285,300 +9.4%
2024	$4,167 +4%	$260,900 +10.6%
2023	$4,006 +4.2%	$235,900 +13.4%
2022	$3,846 +4.1%	$208,000 +6.3%
2021	$3,695 -0.5%	$195,700 +5%
2020	$3,713 +6.6%	$186,400 +5.3%
2019	$3,482 +1.6%	$177,000
2018	$3,427 +1.2%	$177,000 +1.5%
2017	$3,387 -0.1%	$174,400
2016	$3,390	$174,400

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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