A once in a lifetime opportunity to own a piece of Willistown history & one of the most custom built homes you'll ever see! Welcome to Shady Grove School House, ca 1850, named after the large white oak trees nearby. This one room schoolhouse stands proudly on a gorgeous 1.6 acre with a custom home attached built in 2001, creating a one of a kind 7,500+ square foot home which the current owners have done an unbelievable job renovating. The level of detail throughout doesn't resonate until you see it in person. The best materials used throughout, unlacquered brass door knobs, Hardie siding, Tuscan Versilia marble are just to name a few. The home is perfectly perched offering stunning views from every window, with preserved land across the street. The beautiful flow, bringing the outdoors in with it's many access points for enjoying the private Timbertech decks that hug the home. Entertaining is a delight & each room flows seamlessly into the next with arched doorways, dental moldings & deep sills, perfectly replicating the original school house detail. The bluestone walkway & circular patio out front greet you. The 2 story center hall foyer is spectacular with natural light pouring in from all angles. The main level provides an exceptional layout for ease of every day as well as the best entertaining layout possible. Greet your guests in the foyer, utilize the schoolhouse space with it's high ceilings with wood beam detail, reception room size & gorgeous stone fireplace. The open concept kitchen, great room, butlers pantry & bar makes for a great holiday set up. The kitchen design with perfectly curated materials & appliances makes it so special. Sub zero fridge/freezer, 2 paneled dishwashers, 48 inch wolf range, upgraded lighting, 2 tone inset cabinets, unlacquered brass hardware & large center island make it a show stopper. The large great room with large fireplace/hearth has a beautiful lacquered bar with mirrored backsplash, sub zero wine fridge & 2 beverage drawers & built-in ice maker, allowing your guests to help themselves. The formal dining room with dentil moldings & paneled walls & living room with a fireplace are located off the entry foyer. The first floor also offers a primary bedroom option with a large bedroom that has a new full bath with walk-in shower, walk-in closet, fireplace and built ins. Also on the first floor is a large mudroom area, laundry room with cabinetry, washtub & plenty of counter space, a half bath for guests, the perfect butlers pantry with stunning wallpaper & a back staircase. On the 2nd floor you'll find a large primary suite with a sitting room with it's own balconette, large bedroom with Carrera surround fireplace (double sided in the bed and large bath) & 2 walk-in closets. Plenty of additional bedroom suites with full baths & jack and jill's make the layout extremely versatile, depending on your needs. Each room has large closets with plenty of space for larger furniture. 3rd floor offers a 7th bedroom option if needed & has been recently updated with plush carpeting, drywall & lighting. Tons of attic storage space. The basement of the home is unfinished, yet plumbing is easily accessible if you wanted to add more living space. The systems have been updated & made more efficient to include 3 new AC units, 2 LED air purification, new furnaces, new hot water heater, whole house generator & whole house surge protectors. The 3 car detached garage offers a wide open loft space, just waiting to be finished into an office, studio or added living space. Some other recent upgrades include new roofing, removal of stucco & the addition of Hardie, an electric fence, the careful rebuilding of the schoolhouse cupola, repointing of chimneys, new window, doors, gorgeous hardscape added, electric fence, light automation & much more! You truly have to see this home in person to appreciate its beauty, flow, scale and quality. The best of everything & one you can't' miss.
Single-familyProperty Type
2001Year Built
1.6 acresLot Size
$267Price/Sq.Ft.
3 car garageParking
Listed by Erica Deuschle• Keller Williams Main Line
•610-520-0100 (broker)
•info@mainlinekw.com (broker)
Bought with Michelle Goldberg• Keller Williams Main Line
Est. $1,992 per month, based on comparable rentals
Sale and tax history for 959 Garrett Mill Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #PACT2125520
Jul 14, 2026
Sold
$1,995,000
$267/sq ft
May 26, 2026
Pending
—
May 18, 2026
Contingent
—
May 13, 2026
Listed
$2,150,000
$288/sq ft
BRIGHT MLS #PACT526510
Mar 29, 2021
Sold
$1,250,000
$167/sq ft
Jan 23, 2021
Contingent
—
Jan 1, 2021
Listed
$1,495,000
$200/sq ft
+10
Welcome to 959 Garrett Mill! Shady Grove, previously a one room school house built in the 1850's was added onto in 2002 to make a fully custom 7,500 sq ft home located within the heart of Willistown Township. No detail has been missed. From the center hall foyer to the gourmet kitchen, from the school house to the study, all equipped with custom woodwork, beautifully finished hardwood floors, premium fixtures and finishes. An entertainers dream home with a flow that feels natural. The five fireplaces warm your heart on chilly nights. The master bedroom suite provides the perfect resting place at the end of a long day. The other four bedrooms do not disappoint either and are well lit with large closets. The basement can be used for storage as well as the 3rd floor. A 3 car garage, porch, patio, and lush green yard round off the exterior. Surrounded by acres and acres of conserved land, wooded areas, trails, and peace and quiet. Easy access to and from Center City, the Philadelphia International Airport, and the Main Line. Conveniently located close to the shopping and dining in Newtown Square, West Chester, Wayne, and Malvern. Schedule an appointment today!
BRIGHT MLS #1008018318
Aug 2, 2017
Listing Removed
—
Apr 29, 2016
Listed
$1,500,000
$201/sq ft
BRIGHT MLS #1007793126
Dec 22, 2015
Listing Removed
—
Mar 26, 2015
Listed
$1,695,000
$227/sq ft
BRIGHT MLS #1007585744
Dec 11, 2014
Listing Removed
—
Apr 8, 2014
Listed
$1,795,000
$241/sq ft
BRIGHT MLS #1009751568
Mar 27, 2014
Listing Removed
—
Jul 12, 2013
Listed
$1,975,000
$265/sq ft
BRIGHT MLS #1009159144
Feb 24, 2011
Listing Removed
—
Sep 14, 2010
Listed
$2,100,000
$281/sq ft
Public Records
Jun 22, 2006
Sold
$2,075,000
$278/sq ft
BRIGHT MLS #1003525105
Jun 7, 2006
Sold
$1,650,000
$221/sq ft
Apr 12, 2006
Listed
$1,650,000
$221/sq ft
BRIGHT MLS #PACT340524
Apr 13, 2006
Listing Removed
—
Jan 11, 2006
Listed
$2,150,000
$288/sq ft
BRIGHT MLS #PACT327970
Jan 12, 2006
Listing Removed
—
May 10, 2005
Listed
$2,450,000
$328/sq ft
BRIGHT MLS #PACT155196
Aug 21, 2002
Sold
$1,750,000
$234/sq ft
Jun 5, 2002
Listing Removed
—
Apr 16, 2002
Listed
$1,750,000
$234/sq ft
BRIGHT MLS #PACT309586
Apr 16, 2002
Listing Removed
—
Apr 16, 2001
Listed
$1,750,000
$234/sq ft
BRIGHT MLS #1000006168
Feb 9, 2000
Listed
$427,000
$57/sq ft
Feb 9, 2000
Listing Removed
—
Public Records
Aug 10, 1995
Sold
$165,000
$22/sq ft
Public Records
Jul 20, 1992
Sold
$270,000
$36/sq ft
BRIGHT MLS #PACT457410
Apr 10, 1992
Listing Removed
—
Mar 2, 1992
Listed
$270,000
$36/sq ft
Public Records
Apr 1, 1984
Sold
$129,000
$17/sq ft
Public Records
Mar 1, 1981
Sold
$90,000
$12/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$18,477 (+2.9%)
$74,680 + $527,890
$602,570
2025
$17,965 (+4.6%)
$74,680 + $527,890
$602,570
2024
$17,168 (+10.0%)
$74,680 + $527,890
$602,570
2023
$15,610 (+2.1%)
$74,680 + $487,820
$562,500
2022
$15,295 (−32.8%)
$74,680 + $487,820
$562,500
2021
$22,770 (+1.7%)
$74,680 + $780,020
$854,700
2020
$22,392 (+1.0%)
$74,680 + $780,020
$854,700
2019
$22,174 (+1.9%)
$74,680 + $780,020
$854,700
2018
$21,751
$74,680 + $780,020
$854,700
2017
$21,751 (+4.1%)
$74,680 + $780,020
$854,700
2015
$20,891 (+1.7%)
$74,680 + $780,020
$854,700
2014
$20,541
$74,680 + $780,020
$854,700
2013
$20,541 (+3.3%)
$74,680 + $780,020
$854,700
2012
$19,893 (+2.3%)
$74,680 + $780,020
$854,700
2011
$19,440 (+1.2%)
$74,680 + $780,020
$854,700
2010
$19,201
$74,680 + $780,020
$854,700
Public record
Public record
Zoning
Beds
5
Baths
5.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.6 Acres
Year renovated
—
Sq. Ft.
7,463
Year built
2001
Style
Single Family Residential
County
Chester County
APN
5406 00750000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 7, 2026.
RU
Rural District
RU Rural Districts are intended to facilitate agricultural, conservation, recreation and other open space purposes; to protect and preserve prime agricultural land and the continued viability of agricultural security areas; to recognize the relationship and continuity of development with viable agricultural operations; to protect and preserve natural and historic resources; and to promote and provide for a rational pattern of Township growth. Accordingly, the districts contain use and area regulations which provide for farming and very low density dwellings; discourage premature and scattered, isolated higher density development which is difficult to service adequately, yet make provision for higher density development under given conditions; facilitate the conservation of agricultural, creek valley and woodland areas; and facilitate the conservation and proper utilization of groundwater supplies and control of surface water flooding
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Educational/school
Property details
Parking
Parking Information
# of Detached Garage Spaces: 3
Garage Features: Garage - Front Entry, Additional Storage Area
# of Total Garage and Parking Spaces: 3
Has Garage
# of Garage Spaces: 3
Driveway, Detached Garage
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 5
# of Bedrooms On Main Level: 1
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 4
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 4
# of Bathrooms (Half): 1
# of Bathrooms (Full): 5
Interior Information
Living Area Sq.Ft. Source: Assessor
Fireplace Information
Has Fireplace
# of Fireplaces: 5
Basement Information
Basement: Yes
Daylight, Partial, Unfinished
Exterior
Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $527,890
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Frame, Masonry
Foundation Details: Block, Stone
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Lot Information
Lot Size Dimensions: 0.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No
Land Information
Land Assessed Value: $74,680
Above Grade Information
Finished Sq.Ft.: 7,463
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
City/Town Tax: $168
County Tax: $3,111
School Tax: $15,196
Tax Assessed Value: $602,570
Tax Year: 2025
Tax Annual Amount: $18,477
Assessments Information
Year Assessed: 2026
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Propane - Owned
Hot Water: Propane
Sewer Septic: On Site Septic
Water Source: Well
Location
School Information
Elementary School: SUGARTOWN
Middle Or Junior School: GREAT VALLEY
High School: GREAT VALLEY
School District Name: GREAT VALLEY
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party
Location Information
Directions: Follow the GPS
Municipality: WILLISTOWN TWP
Public facts
Beds: 5
Baths: 5.5
Sq. Ft.: 7,463
Stories: 2.0
Lot Size: 1.6 acres
Style: Single Family Residential
Year Built: 2001
Year Renovated: —
County: Chester County
APN: 5406 00750000
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Sugartown El School
Public K-4 • Assigned • 3.2mi
7/10
Great Valley Middle School
Public 7-8 • Assigned • 6.9mi
10/10
Great Valley High School
Public 9-12 • Assigned • 6.9mi
10/10
Provided by GreatSchools
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 102° 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
3 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Newtown Square, PA • 19073
Average low and high temperatures (°F)
34
22
40
26
57
37
66
46
72
54
83
64
88
71
81
62
77
61
67
49
55
39
41
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
90/ 100
Exceptional sunlight
Sunscore
This home receives average direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.3 hrs
6.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.89M – $2.28M
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