Google street view image for 171 Flagg St, Worcester, MA 01609

Off market jan 2004 for $80K

$655,992

Est. refi paymentEst. refi $528/mo

•

2 ba

•

1,943

sq ft

171 Flagg St, Worcester, MA 01609

About this home

171 Flagg St is a 1,943 square foot house on a 0.46 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on January 21, 2004 for $80,000. Based on Redfin's Worcester data, we estimate the home's value is $655,992.

Single-familyProperty Type

2005Year Built

0.46 acresLot Size

$338Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$655,992

$576K since sold in January 2004$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.8% higher than the average sale price ($538K) of 6 comparable homes.

SOLD OCT 15, 2026
$525,000
A
3 beds2 baths1,233 sq ft
3 Greenside Ln, Worcester, MA 01609
SOLD OCT 16, 2026
$519,950
B
3 beds2.5 baths2,100 sq ft
5 Forest Hill Dr, Worcester, MA 01609
SOLD AUG 7, 2026
$505,000
C
3 beds2 baths1,643 sq ft
42 Ellis Dr, Worcester, MA 01609
SOLD FEB 11, 2026
$549,900
D
3 beds2 baths1,865 sq ft
132 Winifred Ave, Worcester, MA 01602
SOLD JUN 12, 2026
$515,000
E
3 beds2 baths1,900 sq ft
38 Hapgood Rd, Worcester, MA 01605
SOLD JUL 29, 2026
$616,000
F
3 beds2 baths1,728 sq ft
38 B Tory Fort Ln, Worcester, MA 01602

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Sell

$599,481

Est. take-home

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Est. cash available

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Rent

$2,543/mo

Redfin rental estimate

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Market trends in 01609, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.6%

1.0% MoM

Median sale price

$617K

$20K MoM

Avg. days on market

24d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

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4 beds3.5 baths2,640 sq ft
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See all

Provided by Redfin

Sale history for 171 Flagg St

Year

Property tax

Land + Additions

Assessment*

2023

$7,698 (+11.0%)

$108,000 + $428,800

$536,800

2022

$6,934 (−3.0%)

$86,300 + $369,600

$455,900

2021

$7,147 (+1.3%)

$69,100 + $369,900

$439,000

2020

$7,055 (+0.4%)

$68,800 + $346,200

$415,000

2019

$7,025 (+4.7%)

$69,000 + $321,300

$390,300

2018

$6,711 (−1.6%)

$69,000 + $285,900

$354,900

2017

$6,819 (−3.7%)

$69,000 + $285,800

$354,800

2016

$7,082 (+5.8%)

$59,700 + $283,900

$343,600

2014

$6,696 (+3.7%)

$59,700 + $283,000

$342,700

2013

$6,457 (+4.3%)

$62,500 + $285,000

$347,500

2012

$6,188 (+1.4%)

$62,500 + $301,900

$364,400

2011

$6,101 (+5.1%)

$114,000 + $265,900

$379,900

2010

$5,805 (+13.8%)

$114,000 + $269,200

$383,200

2009

$5,102

$100,900 + $277,000

$377,900

Tax history for 171 Flagg St

Year

Property tax

Land + Additions

Assessment*

2023

$7,698 (+11.0%)

$108,000 + $428,800

$536,800

2022

$6,934 (−3.0%)

$86,300 + $369,600

$455,900

2021

$7,147 (+1.3%)

$69,100 + $369,900

$439,000

2020

$7,055 (+0.4%)

$68,800 + $346,200

$415,000

2019

$7,025 (+4.7%)

$69,000 + $321,300

$390,300

2018

$6,711 (−1.6%)

$69,000 + $285,900

$354,900

2017

$6,819 (−3.7%)

$69,000 + $285,800

$354,800

2016

$7,082 (+5.8%)

$59,700 + $283,900

$343,600

2014

$6,696 (+3.7%)

$59,700 + $283,000

$342,700

2013

$6,457 (+4.3%)

$62,500 + $285,000

$347,500

2012

$6,188 (+1.4%)

$62,500 + $301,900

$364,400

2011

$6,101 (+5.1%)

$114,000 + $265,900

$379,900

2010

$5,805 (+13.8%)

$114,000 + $269,200

$383,200

2009

$5,102

$100,900 + $277,000

$377,900

*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: 1,943
Basement Type: Full

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Roof Shape Type: Hip

Property Information
Living Sq. Ft: 1,943
Gross Sq. Ft: 4,770
Ground Floor Sq. Ft: 1,943
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,038
Municipality Name: WORCESTER
Acres: 0.46
Zoning Code: RS-10
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,943
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Worcester County
APN: 1800258

Home facts updated by county records on Jul 21, 2023

Around this home

Schools

Flagg Street School

Public K-6 • Assigned • 0.2mi

8/10

Forest Grove Middle School

Public 7-8 • Assigned • 0.9mi

4/10

Doherty Memorial High School

Public 9-12 • Assigned • 1.4mi

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 93° 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 • 01609

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

$624,000 – $755,000

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Home values near 171 Flagg St

Data from public records.

Address	Redfin Estimate
140 Flagg Street, Worcester, MA 3 Beds \| 2.5 Baths \| 1800 Sq. Ft.	$601,296
175 Flagg Street, Worcester, MA 3 Beds \| 2.5 Baths \| 2148 Sq. Ft.	$754,856

Address	Redfin Estimate
141 Flagg Street, Worcester, MA 3 Beds \| 3.5 Baths \| 2934 Sq. Ft.	$802,416
159 Flagg Street, Worcester, MA 4 Beds \| 2 Baths \| 2000 Sq. Ft.	$582,790

Address	Redfin Estimate
173 Flagg Street, Worcester, MA 4 Beds \| 2.5 Baths \| 2600 Sq. Ft.	$709,730
162 S Flagg Street, Worcester, MA 4 Beds \| 3.5 Baths \| 2640 Sq. Ft.	$680,551

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