Google street view image for 21 Winthrop Rd, Carnegie, PA 15106

Off market aug 2003 for $75K

$539,987

Est. refi paymentEst. refi $490/mo

•

2.5 ba

•

3,094

sq ft

21 Winthrop Rd, Carnegie, PA 15106

About this home

21 Winthrop Rd is a 3,094 square foot house on a 0.71 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on August 04, 2003 for $75,000. Based on Redfin's Carnegie data, we estimate the home's value is $539,987.

Single-familyProperty Type

2005Year Built

0.71 acresLot Size

$175Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$539,987

$465K since sold in August 2003$13K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.6% higher than the average sale price ($502K) of 6 comparable homes.

SOLD OCT 16, 2026
$608,223
A
3 beds2.5 baths2,741 sq ft
1179 Harvard Rd, Pittsburgh, PA 15205
SOLD APR 8, 2026
$785,000
B
3 beds3 baths3,421 sq ft
308 Rosslyn Rd, Carnegie, PA 15106
SOLD AUG 21, 2026
$325,000
C
3 beds2 baths2,074 sq ft
712 Baldwin Rd, Pittsburgh, PA 15205
SOLD AUG 31, 2026
$358,000
D
4 beds2.5 baths2,400 sq ft
5025 Windover Dr, Pittsburgh, PA 15205
SOLD JUL 20, 2026
$650,000
E
3 beds3 baths1,938 sq ft
6 Old Farm Rd, Carnegie, PA 15106
SOLD JUN 15, 2026
$285,000
F
4 beds2.5 baths1,906 sq ft
130 Promenade St, Pittsburgh, PA 15205

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Earn from this home

Sell

$486,907

Est. take-home

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Refinance

Est. cash available

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Rent

$2,042/mo

Redfin rental estimate

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Market trends in 15106, PA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.3%

2.3% MoM

Median sale price

$240K

$5K MoM

Avg. days on market

52d

2 days MoM

Recently sold homes

10 MoM

New listings for sale

NEW 22 HRS AGO
$198,000
3 beds1.5 baths1,500 sq ft
647 Dow Ave, Carnegie, PA 15106
HOWARD HANNA REAL ESTATE SERVICES
NEW 30 HRS AGO
$445,000
4 beds3.5 baths2,358 sq ft
323 Center Ave, Carnegie, PA 15106
KELLER WILLIAMS REALTY
$99,900
2 beds1 bath972 sq ft
8 Terrace Rd, Carnegie, PA 15106
PRIORITY REALTY LLC
FOR SALE BY OWNER
$700,000
6 beds6 baths— sq ft
301 Baldwin Rd, Carnegie, PA 15106
See all

Provided by Redfin

Sale history for 21 Winthrop Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,320

$70,300 + $263,200

$333,500

2025

$14,320 (−11.2%)

$70,300 + $263,200

$333,500

2024

$16,121 (+4.1%)

$66,600 + $341,800

$408,400

2023

$15,489 (+2.3%)

$66,600 + $325,800

$392,400

2022

$15,134 (+2.5%)

$57,600 + $325,800

$383,400

2021

$14,768 (+4.4%)

$57,600 + $325,800

$383,400

2020

$14,152 (+1.9%)

$57,600 + $325,800

$383,400

2019

$13,891 (+2.8%)

$57,600 + $325,800

$383,400

2018

$13,508 (+2.7%)

$57,600 + $325,800

$383,400

2017

$13,148 (+4.8%)

$57,600 + $325,800

$383,400

2015

$12,540

$57,600 + $325,800

$383,400

Tax history for 21 Winthrop Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,320

$70,300 + $263,200

$333,500

2025

$14,320 (−11.2%)

$70,300 + $263,200

$333,500

2024

$16,121 (+4.1%)

$66,600 + $341,800

$408,400

2023

$15,489 (+2.3%)

$66,600 + $325,800

$392,400

2022

$15,134 (+2.5%)

$57,600 + $325,800

$383,400

2021

$14,768 (+4.4%)

$57,600 + $325,800

$383,400

2020

$14,152 (+1.9%)

$57,600 + $325,800

$383,400

2019

$13,891 (+2.8%)

$57,600 + $325,800

$383,400

2018

$13,508 (+2.7%)

$57,600 + $325,800

$383,400

2017

$13,148 (+4.8%)

$57,600 + $325,800

$383,400

2015

$12,540

$57,600 + $325,800

$383,400

*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 Type: Full

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Brick

Property Information
Subdivision Name: ISABEL PLAN 01
Living Sq. Ft: 3,094
# of Stories: 2
Stories Type: 2
Legal Description: ISABEL 1ST PLAN 21 LOT 123.44X125 WINTHROP RD

Lot Information
# of Buildings: 1
Land Sq. Ft: 30,861
Legal Lot Number: 78
Legal Block Number: 105
School Tax District: CARLYTON
Municipality Name: ROSSLYN FARMS BORO
Acres: 0.7085
Depth Footage: 125
Front Footage: 123.44
County Use Description: SINGLE FAMILY
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 3,094
Stories: 2.0
Lot Size: 0.71 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Allegheny County
APN: 0105K00078000000

Home facts updated by county records on Oct 20, 2026

Around this home

Schools

K - 12
Preschool & daycare

Crafton El School

Public K-6 • Assigned • 1.4mi

7/10

Carlynton Junior-Senior High School

Public 7-12 • Assigned • 0.3mi

6/10

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

3/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

2/10 Air Factor

0 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Carnegie, PA • 15106

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 hours in June and 2.2 hours in December, placing it below the U.S. average for solar exposure.

8 hrs

2.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$513,000 – $621,000

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REALTY ONE GROUP GOLD STANDARD

New listings for sale in 15106

NEW 22 HRS AGO

$198,000

3 beds1.5 baths1,500 sq ft

647 Dow Ave, Carnegie, PA 15106

Fresh paint • New flooring • Flexible floor plan

HOWARD HANNA REAL ESTATE SERVICES

NEW 30 HRS AGO

$445,000

4 beds3.5 baths2,358 sq ft

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Formal dining area • Granite countertops • Ample pantry storage

KELLER WILLIAMS REALTY

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8 Terrace Rd, Carnegie, PA 15106

1.2 acre lot • Unfinished basement • Updated boiler

PRIORITY REALTY LLC

FOR SALE BY OWNER

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6 beds6 baths— sq ft

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Built 2025 • Listed 10 days

Home values near 21 Winthrop Rd

Data from public records.

Address	Redfin Estimate
6 Winthrop Rd, Carnegie, PA 3 Beds \| 2.5 Baths \| 1729 Sq. Ft.	$370,417
15 Winthrop Rd, Carnegie, PA 4 Beds \| 3.5 Baths \| 2320 Sq. Ft.	$558,471
14 Winthrop Rd, Carnegie, PA 3 Beds \| 3.5 Baths \| 4519 Sq. Ft.	$853,213
2 Winthrop Rd, Carnegie, PA 3 Beds \| 2.5 Baths \| 1790 Sq. Ft.	$449,678
25 Winthrop Rd, Carnegie, PA 3 Beds \| 2.5 Baths \| 1773 Sq. Ft.	$385,139
7 Winthrop Rd, Carnegie, PA 5 Beds \| 3 Baths \| - Sq. Ft.	$761,519
421 Kings Hwy, Carnegie, PA 3 Beds \| 1.5 Baths \| 1918 Sq. Ft.	$338,875

Address	Redfin Estimate
5 Winthrop Rd, Carnegie, PA 3 Beds \| 4 Baths \| 4325 Sq. Ft.	$743,742
16 Winthrop Rd, Carnegie, PA 3 Beds \| 3 Baths \| 3254 Sq. Ft.	$498,568
23 Winthrop Rd, Carnegie, PA 4 Beds \| 2.5 Baths \| - Sq. Ft.	$548,038
20 Winthrop Rd, Carnegie, PA 3 Beds \| 3 Baths \| 2678 Sq. Ft.	$529,198
26 Winthrop Rd, Carnegie, PA 3 Beds \| 2.5 Baths \| 2138 Sq. Ft.	$385,081
4 Winthrop Rd, Carnegie, PA 3 Beds \| 2 Baths \| 2449 Sq. Ft.	$549,853
422 Kings Hwy, Carnegie, PA 5 Beds \| 4 Baths \| 3244 Sq. Ft.	$634,633

Address	Redfin Estimate
3 Winthrop Rd, Carnegie, PA 4 Beds \| 5 Baths \| - Sq. Ft.	$645,708
13 Winthrop Rd, Carnegie, PA 4 Beds \| 3 Baths \| 2193 Sq. Ft.	$664,057
24 Winthrop Rd, Carnegie, PA 4 Beds \| 3 Baths \| 2577 Sq. Ft.	$621,584
17 Winthrop Rd, Carnegie, PA 3 Beds \| 3 Baths \| - Sq. Ft.	$431,249
27 Winthrop Rd, Carnegie, PA 3 Beds \| 2.5 Baths \| 2040 Sq. Ft.	$470,716
752 Windvue Dr, Pittsburgh, PA 2 Beds \| 1.5 Baths \| 1616 Sq. Ft.	$265,858
420 Kings Hwy, Carnegie, PA 4 Beds \| 2.5 Baths \| 2686 Sq. Ft.	$623,147

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About this home

Redfin Estimate

Earn from this home

Market trends in 15106, PA

Sale history for 21 Winthrop Rd

Tax history for 21 Winthrop Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 15106

Home values near 21 Winthrop Rd

More real estate resources