OFF MARKET

Off Market Apr 2024 for $1.1M

$1,301,448

Est. refi paymentEst. refi $2,057/mo

•

4,017

sq ft

21 Cool Valley Rd, Malvern, PA 19355

About this home

Welcome to 21 Cool Valley in sought after community Shadow Oak. Malvern mailing address, T/E School District. 4 bedroom, 2.5 bath colonial with finished walk out basement on 1 acre lot. Kitchen and 2 bathrooms have been updated. Most of the house has been painted, new carpet and LVP in the basement. The entire house is boasting with natural sunlight. Large Living room with hardwood and hi hats. The kitchen and breakfast room are so inviting with plenty of room for gathering with the huge granite island with tons of seating hi hats and pendant lighting. Stainless Steel appliances and tile backsplash. The fireplace is a welcomed addition which makes the breakfast room so cozy. Additional hi hats, vaulted ceiling, built ins and wine refrigerator complete this beautiful room. Slider doors give access to the massive deck plus steps to a paver patio complete with stone pizza oven for outdoor entertaining. The family room is also very welcoming with stone fireplace, built in cabinet and shelving and ceiling fan with another fireplace. The upper level has an amazing primary suite complete with walk in closet, walk in shower 2 sinks and a huge bedroom. The additional 3 bedrooms are ample size. The lower level is finished with a really cool bar area, office/flex room and finally tons of space for whatever your needs may be. But this is sure to be a hit for entertaining.

Single-familyProperty Type

1985Year Built

1 acresLot Size

$324Est. Price/Sq.Ft.

2 car garageParking

Listed by Anita Robbins • Keller Williams Main Line

•610-520-0100 (broker)

•info@mainlinekw.com (broker)

Bought with John Michael Oleksa • Compass RE

•267-435-8015 (broker)

•kenenochs@compass.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #PACT2059100

Redfin Estimate

$1,301,448

$151K since sold in April 2024$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 32.7% higher than the average sale price ($981K) of 5 comparable homes.

SOLD JUL 31, 2026
$965,000
A
4 beds2.5 baths3,603 sq ft
14 Airdrie Ct, Paoli, PA 19301
SOLD JUL 9, 2026
$1,100,000
B
4 beds2.5 baths3,208 sq ft
1831 Glenwold Dr, Paoli, PA 19301
SOLD JUN 30, 2026
$945,000
C
4 beds2.5 baths2,597 sq ft
15 Calvert Cir, Paoli, PA 19301
SOLD JUN 23, 2026
$770,000
D
4 beds2.5 baths4,037 sq ft
115 Diamond Rock Rd, Phoenixville, PA 19460
SOLD JUL 9, 2026
$1,125,000
E
4 beds3.5 baths3,682 sq ft
1421 Radbill Cir, Berwyn, PA 19312

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$344,660

Est. take-home

List your home with Redfin and save $13,014

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,315/mo

Redfin rental estimate

List your home for rent

Market trends in 19355, PA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.3%

0.4% MoM

Median sale price

$757K

$23K MoM

Avg. days on market

33d

5 days MoM

Recently sold homes

121

10 MoM

New listings for sale

$1,875,000
5 beds6 baths4,296 sq ft
2 Barnwood Cir, Malvern, PA 19355
(610) 647-2600
3D WALKTHROUGH
$3,999,000
5 beds4 baths6,709 sq ft
639 Church Rd, Malvern, PA 19355
(610) 947-0408
EARLY ACCESS
Unknown
5 beds6 baths7,136 sq ft
Malvern, PA 19355
OPEN TODAY, 2PM TO 4PM
$700,000
3 beds2.5 baths2,648 sq ft
801 Stonecliffe Rd, Malvern, PA 19355
(215) 542-2200
$399,000
3 beds2 baths1,260 sq ft
36 Rickmar Ln, Malvern, PA 19355
(610) 640-9300
$339,000
2 beds1 bath702 sq ft
238 Miner St, Malvern, PA 19355
(610) 696-1100
VIDEO TOUR
$1,325,000
4 beds3.5 baths4,540 sq ft
305 Quigley Dr, Malvern, PA 19355
(610) 692-2228
VIDEO TOUR
$925,000
4 beds3.5 baths2,800 sq ft
544 Anfield Rd, Malvern, PA 19355
(610) 692-2228
VIDEO TOUR
$575,000
3 beds2.5 baths2,020 sq ft
323 Patriots Path, Malvern, PA 19355
(484) 502-1440
3D WALKTHROUGH
$1,192,000
5 beds3 baths4,079 sq ft
9 Anthony Dr, Malvern, PA 19355
(610) 902-6100
See all

Provided by Redfin

Sale history for 21 Cool Valley Rd

Date

Event

Price

BRIGHT MLS #PACT2059100

Apr 26, 2024

Sold

$1,150,000

$286/sq ft

Apr 1, 2024

Pending

—

Mar 29, 2024

Listed

$1,069,000

$266/sq ft

Mar 25, 2024

Coming Soon

$1,069,000

$266/sq ft

Public Records

Feb 8, 2024

Sold

$312,500

$78/sq ft

BRIGHT MLS #PACT191202

Aug 5, 1998

Sold

$406,000

$101/sq ft

Jun 25, 1998

Listing Removed

—

Jun 19, 1998

Listed

$406,000

$101/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$16,316 (+3.9%)

$110,860 + $306,070

$416,930

2025

$15,703 (+6.9%)

$110,860 + $306,070

$416,930

2024

$14,686 (+6.5%)

$110,860 + $306,070

$416,930

2023

$13,795 (+2.6%)

$110,860 + $306,070

$416,930

2022

$13,439 (+1.9%)

$110,860 + $306,070

$416,930

2021

$13,183 (+2.8%)

$110,860 + $306,070

$416,930

2020

$12,820 (+3.3%)

$110,860 + $306,070

$416,930

2019

$12,415 (+2.0%)

$110,860 + $306,070

$416,930

2018

$12,169 (+2.4%)

$110,860 + $306,070

$416,930

2017

$11,878 (+6.5%)

$110,860 + $306,070

$416,930

2015

$11,157 (+2.4%)

$110,860 + $306,070

$416,930

2014

$10,896 (+6.2%)

$110,860 + $306,070

$416,930

2013

$10,258 (+4.8%)

$110,860 + $306,070

$416,930

2012

$9,792 (+2.8%)

$110,860 + $283,290

$394,150

2011

$9,525 (+2.1%)

$110,860 + $283,290

$394,150

2010

$9,328

$110,860 + $283,290

$394,150

Tax history for 21 Cool Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$16,316 (+3.9%)

$110,860 + $306,070

$416,930

2025

$15,703 (+6.9%)

$110,860 + $306,070

$416,930

2024

$14,686 (+6.5%)

$110,860 + $306,070

$416,930

2023

$13,795 (+2.6%)

$110,860 + $306,070

$416,930

2022

$13,439 (+1.9%)

$110,860 + $306,070

$416,930

2021

$13,183 (+2.8%)

$110,860 + $306,070

$416,930

2020

$12,820 (+3.3%)

$110,860 + $306,070

$416,930

2019

$12,415 (+2.0%)

$110,860 + $306,070

$416,930

2018

$12,169 (+2.4%)

$110,860 + $306,070

$416,930

2017

$11,878 (+6.5%)

$110,860 + $306,070

$416,930

2015

$11,157 (+2.4%)

$110,860 + $306,070

$416,930

2014

$10,896 (+6.2%)

$110,860 + $306,070

$416,930

2013

$10,258 (+4.8%)

$110,860 + $306,070

$416,930

2012

$9,792 (+2.8%)

$110,860 + $283,290

$394,150

2011

$9,525 (+2.1%)

$110,860 + $283,290

$394,150

2010

$9,328

$110,860 + $283,290

$394,150

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

Public record

Public record
Zoning

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

1 Acre

Year renovated

2012

Sq. Ft.

4,017

Year built

1985

Style

Single Family Residential

County

Chester County

APN

4304N00250000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 3, 2026.

R 1/2

Residence District

The R-1/2 Residence Districts are designed to minimize disruption to notable features such as the Exceptional Value Valley Creek Watershed, the limestone/carbonate geology of the Great Valley, Valley Forge Mountain and the natural, scenic and historic character of the Township.

Permitted uses

Include but are not limited to:

Housing-Single unit
Infrastructure
Recreation
Park & open space

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Side Entry, Inside Access, Oversized
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Paved Driveway
Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 4

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Flooring Type: Hardwood, Luxury Vinyl Tile, Carpet
Not Furnished
Interior Features: Breakfast Area, CeilngFan(s), Family Room Off Kitchen, Kitchen - Island, Upgraded Countertops, Walk-in Closet(s), Wood Floors
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Master Bedroom, Bedroom 2, Bedroom 4, Kitchen, Family Room, Breakfast Room, Bathroom 3, Master Bathroom
Laundry Type: Upper Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Insert, Mantel(s)

Basement Information
Basement: Yes
Outside Entrance, Fully Finished, Full, Walkout Level

Exterior

Property Information
Total Below Grade Sq. Ft.: 800
Horse: No
Improvement Assessed Value: $306,070
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Assessor

Building Information
Construction Materials: Stucco
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Structure Type: Detached
Other Structures: Shed
Building Not Winterized

Lot Information
Lot Size Dimensions: 0.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No

Land Information
Land Assessed Value: $110,860

Above Grade Information
Finished Sq.Ft.: 3,217
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 800
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Agricultural Tax Due: No
City/Town Tax: $1,118
County Tax: $1,897
School Tax: $10,779
Tax Assessed Value: $416,930
Tax Year: 2023
Tax Annual Amount: $13,795

Assessments Information
Year Assessed: 2023

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: On Site Septic
Cable TV
Water Source: Public
Municipal Trash: No

Location

School Information
Elementary School: HILLSIDE
Middle Or Junior School: VALLEY FORGE
High School: CONESTOGA
School District Name: TREDYFFRIN-EASTTOWN
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Directions: Take Yellow Springs Rd to Church Rd in Tredyffrin Township; Turn left onto Church Rd; Turn left onto Swedesford Rd; Follow Shadow Oak Dr to Cool Valley Rd
Municipality: TREDYFFRIN TWP

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 4,017
Stories: 2.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 2012
County: Chester County
APN: 4304N00250000

Home facts updated by county records on Aug 3, 2026

Around this home

Schools

Hillside El School

Public K-4 • Assigned • 3.0mi

10/10

Valley Forge Middle School

Public 5-8 • Assigned • 3.7mi

9/10

Conestoga Senior High School

Public 9-12 • Assigned • 3.3mi

10/10

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

5/10 Heat Factor

7 days above 101° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Malvern, PA • 19355

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 9 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.24M – $1.50M

Reach more buyers when you sell with Redfin. Save up to $13,014 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$2,400,000

4 beds3.5 baths3,429 sq ft

12 Alexis Ln, Malvern, PA 19355

(610) 640-9300

NEW CONSTRUCTION3D WALKTHROUGH

$1,395,000

4 beds2.5 baths3,087 sq ft

3 Whitworth Ave, Paoli, PA 19301

(610) 363-4300

VIDEO TOUR

$8,750,000

6 beds7.5 baths17,832 sq ft

2250 Old Sentinel Trl, Malvern, PA 19355

(267) 435-8015

VIDEO TOUR

$2,699,999

5 beds5 baths7,686 sq ft

1660 Hidden Way, Malvern, PA 19355

(610) 651-2700

$799,500

4 beds2.5 baths1,940 sq ft

1560 Greenlawn Rd, Paoli, PA 19301

(610) 640-9300

$1,125,000

4 beds2.5 baths2,028 sq ft

307 Monument Ave, Malvern, PA 19355

(610) 647-2600

New listings for sale in 19355

$1,875,000

5 beds6 baths4,296 sq ft

2 Barnwood Cir, Malvern, PA 19355

(610) 647-2600

3D WALKTHROUGH

$3,999,000

5 beds4 baths6,709 sq ft

639 Church Rd, Malvern, PA 19355

(610) 947-0408

EARLY ACCESSCOMPASS COMING SOON

Unknown

5 beds6 baths7,136 sq ft

Malvern, PA 19355

OPEN TODAY, 2PM TO 4PM3D WALKTHROUGH

$700,000

3 beds2.5 baths2,648 sq ft

801 Stonecliffe Rd, Malvern, PA 19355

(215) 542-2200

$399,000

3 beds2 baths1,260 sq ft

36 Rickmar Ln, Malvern, PA 19355

(610) 640-9300

$339,000

2 beds1 bath702 sq ft

238 Miner St, Malvern, PA 19355

(610) 696-1100

VIDEO TOUR

$1,325,000

4 beds3.5 baths4,540 sq ft

305 Quigley Dr, Malvern, PA 19355

(610) 692-2228

VIDEO TOUR

$925,000

4 beds3.5 baths2,800 sq ft

544 Anfield Rd, Malvern, PA 19355

(610) 692-2228

VIDEO TOUR

$575,000

3 beds2.5 baths2,020 sq ft

323 Patriots Path, Malvern, PA 19355

(484) 502-1440

Home values near 21 Cool Valley Rd

Data from public records.

Address	Redfin Estimate
1 Cool Valley Rd, Malvern, PA 4 Beds \| 2.5 Baths \| 3689 Sq. Ft.	$1,097,789
25 Cool Valley Rd, Malvern, PA 5 Beds \| 5 Baths \| 5854 Sq. Ft.	$1,396,509

Address	Redfin Estimate
5 Cool Valley Rd, Malvern, PA 5 Beds \| 3.5 Baths \| 3176 Sq. Ft.	$1,349,488
33 Cool Valley Rd, Malvern, PA 4 Beds \| 4 Baths \| 5006 Sq. Ft.	$1,557,710

Address	Redfin Estimate
17 Cool Valley Rd, Malvern, PA 4 Beds \| 2.5 Baths \| 2849 Sq. Ft.	$1,039,384
29 Cool Valley Rd, Malvern, PA 4 Beds \| 2.5 Baths \| 2926 Sq. Ft.	$1,250,795

Property information provided by BRIGHT MLS when last listed in 2024. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Logan Township homes for sale
Harrison Township homes for sale
Newtown Township homes for sale
Woolwich Township homes for sale
East Greenwich Township homes for sale

Houses for rent in Malvern	Agents near me	Bethlehem, PA homes for sale	Malvern Housing Market
Houses for sale near me	Philadelphia, PA homes for sale	Allentown, PA homes for sale
Land for sale near me	Pittsburgh, PA homes for sale	Media, PA homes for sale
Open Houses near me	West Chester, PA homes for sale	Malvern Property Records
Condos for sale near me	Lancaster, PA homes for sale	PA New Listings

West Chester homes for sale
Philadelphia homes for sale
Wilmington homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 19355, PA

Sale history for 21 Cool Valley Rd

Tax history for 21 Cool Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 19355

Home values near 21 Cool Valley Rd

More real estate resources