Google street view image for 18 Kosta St, Worcester, MA 01607

Off market

$683,424

•

3 ba

•

3,480

sq ft

18 Kosta St, Worcester, MA 01607

About this home

18 Kosta St is a 3,480 square foot multi-family home on a 6,098 square foot lot with 8 bedrooms and 3 bathrooms. Based on Redfin's Worcester data, we estimate the home's value is $683,424.

Multi-familyProperty Type

1890Year Built

6,098 sq ftLot Size

$196Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$683,424

$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.1% higher than the average sale price ($632K) of 6 comparable homes.

SOLD JUN 30, 2026
$625,000
A
6 beds3 baths3,045 sq ft
7 Ekman St, Worcester, MA 01607
SOLD MAY 29, 2026
$711,000
B
9 beds3 baths3,312 sq ft
66 Upsala St, Worcester, MA 01610
SOLD DEC 11, 2025
$430,000
C
9 beds3 baths3,894 sq ft
103 Blackstone River Rd, Worcester, MA 01607
SOLD NOV 14, 2025
$637,000
D
7 beds3 baths3,036 sq ft
5 Tatman St, Worcester, MA 01607
SOLD AUG 21, 2026
$690,000
E
8 beds3 baths3,642 sq ft
70 Sterling St, Worcester, MA 01610
SOLD JUL 31, 2026
$700,000
F
6 beds3 baths3,068 sq ft
29 Tatman St, Worcester, MA 01607

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Earn from this home

Sell

$648,554

Est. take-home

List your home with Redfin and save $3,417

Market trends in 01607, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.2%

+0.3% MoM

Median sale price

$429K

$6K MoM

Avg. days on market

25d

4 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN TODAY, 11AM TO 1PM
$439,900
3 beds2 baths1,400 sq ft
21 Greenwood St, Worcester, MA 01607
$899,900
10 beds4 baths3,600 sq ft
5-7 Thenius St, Worcester, MA 01607
See all

Provided by Redfin

Sale history for 18 Kosta St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2023

$6,939 (+15.0%)

$93,800 + $390,100

$483,900

2022

$6,032 (+13.7%)

$75,100 + $321,500

$396,600

2021

$5,307 (+7.4%)

$60,100 + $265,900

$326,000

2020

$4,940 (+15.6%)

$60,100 + $230,500

$290,600

2019

$4,275 (+1.7%)

$54,000 + $183,500

$237,500

2018

$4,202 (+5.9%)

$54,000 + $168,200

$222,200

2017

$3,967 (+5.5%)

$54,000 + $152,400

$206,400

2016

$3,761 (+5.5%)

$40,900 + $141,600

$182,500

2014

$3,566 (+4.0%)

$40,900 + $141,600

$182,500

2013

$3,428 (+7.1%)

$45,000 + $139,500

$184,500

2012

$3,202 (−0.2%)

$45,000 + $143,600

$188,600

2011

$3,210 (+4.6%)

$65,200 + $134,700

$199,900

2010

$3,068 (−15.2%)

$65,200 + $137,300

$202,500

2009

$3,617

$89,900 + $178,000

$267,900

Tax history for 18 Kosta St

Year

Property tax

Land + Additions

Assessment*

2023

$6,939 (+15.0%)

$93,800 + $390,100

$483,900

2022

$6,032 (+13.7%)

$75,100 + $321,500

$396,600

2021

$5,307 (+7.4%)

$60,100 + $265,900

$326,000

2020

$4,940 (+15.6%)

$60,100 + $230,500

$290,600

2019

$4,275 (+1.7%)

$54,000 + $183,500

$237,500

2018

$4,202 (+5.9%)

$54,000 + $168,200

$222,200

2017

$3,967 (+5.5%)

$54,000 + $152,400

$206,400

2016

$3,761 (+5.5%)

$40,900 + $141,600

$182,500

2014

$3,566 (+4.0%)

$40,900 + $141,600

$182,500

2013

$3,428 (+7.1%)

$45,000 + $139,500

$184,500

2012

$3,202 (−0.2%)

$45,000 + $143,600

$188,600

2011

$3,210 (+4.6%)

$65,200 + $134,700

$199,900

2010

$3,068 (−15.2%)

$65,200 + $137,300

$202,500

2009

$3,617

$89,900 + $178,000

$267,900

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 1,349
Basement Type: Full

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Steam

Room Information
# of Rooms: 15

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Aluminum/Vinyl
Roof Shape Type: Hip

Property Information
Living Sq. Ft: 3,480
Gross Sq. Ft: 5,836
Ground Floor Sq. Ft: 1,160
# of Units: 3
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Municipality Name: WORCESTER
Acres: 0.14
Zoning Code: RL-7
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 8
Baths: 3.0
Sq. Ft.: 3,480
Stories: 3.0
Lot Size: 6,098 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1890
Year Renovated: —
County: Worcester County
APN: 1772461

Home facts updated by county records on Jul 21, 2023

Around this home

Schools

Quinsigamond School

Public PreK-6 • Assigned • 0.3mi

4/10

University Pk Campus School

Public 7-12 • Assigned • 2.0mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 94° expected this year, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Worcester, MA • 01607

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$650,000 – $786,000

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Nearby similar homes

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FOR SALE BY OWNER

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New listings for sale in 01607

OPEN TODAY, 11AM TO 1PM

$439,900

3 beds2 baths1,400 sq ft

21 Greenwood St, Worcester, MA 01607

$899,900

10 beds4 baths3,600 sq ft

5-7 Thenius St, Worcester, MA 01607

Home values near 18 Kosta St

Data from public records.

Address	Redfin Estimate
22 Kosta Street, Worcester, MA 2 Beds \| 1.5 Baths \| 1094 Sq. Ft.	$360,595
19 Kosta Street, Worcester, MA 6 Beds \| 3.5 Baths \| 3600 Sq. Ft.	$695,758

Address	Redfin Estimate
26 Kosta Street, Worcester, MA 3 Beds \| 1.5 Baths \| 1805 Sq. Ft.	$434,821
15 Kosta Street, Worcester, MA 9 Beds \| 3 Baths \| 3339 Sq. Ft.	$719,928

Address	Redfin Estimate
21 Kosta Street, Worcester, MA 3 Beds \| 1.5 Baths \| 1456 Sq. Ft.	$444,886
22 Kosta Street #A, Worcester, MA 3 Beds \| 1 Baths \| 1422 Sq. Ft.	$386,360

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