Welcome to 400 Dutton Mill Road, a beautifully updated private estate nestled on 4.7 acres in the coveted Radnor Hunt community. Offering over 5,000 square feet of comfortable elegant living space, lush landscaping, impressive hardscaping, and a luxurious pool w/ hot tub, all in a serene country setting on the Main Line. The gated entrance and winding drive set the tone for this charming manor with a classic yet contemporary vibe. Step into the impressive 2-story foyer with wainscoting, crown molding, and espresso hardwood floors that continue throughout. A formal Living Room features crown molding and beautiful arched built-ins that surround the wood burning fireplace, as well as offers an additional sitting area. The formal Dining Room with crown molding, handsome light fixtures & wall sconces, and adjoining butler’s pantry is a sophisticated space that makes hosting dinner parties a breeze. The chef inspired eat-in Kitchen with thoughtful details throughout boasts stylish two-tone cabinetry, high-end appliances & countertops, tile backsplash, center island with sleek range hood & counter seating, and a bright breakfast room w/ marble surround fireplace and access to the back patio, making this space perfect for casual meals with family & friends and dining al fresco in the warmer months. A dramatic Family Room with dark tones, recessed lighting, beamed ceilings, wet bar, and a built-in shelving flanked stone fireplace offers a cozy space to gather, while the adjoining bonus room features cathedral ceilings, a gorgeous window allowing for plenty of natural light, & outside access that lends itself to the perfect entertainment space. A corner office, oversized mudroom with storage, and Half Bath complete the first level. Head upstairs to the Primary Bedroom ensuite featuring two custom closets, gas fireplace, and gorgeous Full Bath with two vanities, frameless glass shower, and separate soaking tub. 4 additional Bedrooms, 2 Full Baths, and a laundry room complete this level. The Finished Basement provides plenty of space for a game room, playroom, theater, and additional storage. The tranquil back yard offers a serene setting to start and end your days, whether drinking coffee or tea on the blue stone patio, relaxing by the fire-pit, or taking a dip in the heated pool & hot tub. In addition, above the detached three-car garage is a fully finished living area with approximately 800 sq ft of living space w/ full bath that could be used as a pool house, au pair suite, or gym. Perfectly situated in the highly ranked Great Valley school district, and just minutes from local shopping & dining as well as major highways and public transportation, you won’t want to miss out on this truly remarkable home. ((Don't miss agent remarks for an additional incentive))
Single-familyProperty Type
1966Year Built
4.7 acresLot Size
$446Est. Price/Sq.Ft.
3 garage spacesParking
Listed by Lynise Caruso• Keller Williams Main Line
•610-520-0100 (broker)
•info@mainlinekw.com (broker)
Bought with Lynise Caruso• Keller Williams Main Line
Elegance. Privacy. Comfort. Convenience. All four (and more) come together at 400 Dutton Mill Road, an exclusive estate nestled on 4.7 pristine acres in the prestigious Radnor Hunt community in Willistown. This secluded oasis features a 5,000+ -square-foot main house, ample outdoor space with landscaped gardens, winding walking trails, and a resort style pool, and stunning views of the surrounding countryside for the best in Main Line living. The gated entrance welcomes you up a stately driveway with the feeling of a country manor. But the highlight of this property is its abundance of meticulously cared for outdoor space and grounds that feature breathtaking scenes of the rolling countryside. The focal point of which is an impressive blue stone patio accentuated by the lush backdrop and linked to a nearby fire-pit with a relaxing seating area. Also, just steps away is a heated pool where you can make a splash or just refresh and unwind while taking in the panoramic backdrop of the pastoral property. Inside you'll find a light, airy atmosphere with no shortage of upgrades designed to impress and make your daily life a breeze. Meanwhile, one-of-a-kind design elements like custom mill work, luxury hardwood flooring, and artfully-crafted window moldings speak to a classic yet contemporary vibe. The chef-inspired kitchen features high-end appliances and granite counter tops, not to mention a propane fireplace in the eating area. From here you?ll find a spacious butler pantry that connects to an intimate dining room, French doors opening to a new patio, and a private, back staircase rise to your sleeping area. There?s also a new, over sized mudroom and storage area off the side entrance. The main family room welcomes you with warm wood accents, a stone, gas fireplace, and a wet bar and parlor area ideally suited for socializing over appetizers or after-dinner drinks. Sweeping windows bring in plenty of natural light throughout, as well as generous views of the native trees and vegetation. In addition to a bonus living area, tucked away you'll find a private corner office and a covered screened in porch where you can enjoy your morning coffee while checking emails or just taking in a good book. The second floor features four roomy bedrooms and three full baths. The primary bedroom offers two custom closets, a cozy propane fireplace, and a sizable tile bathroom with a steam shower, a soaking tub, and double sink. There is also a sitting room that could be converted into a fifth bedroom. In addition to three more bedrooms (including a princess suite), the upstairs has a large hall bath with double sink, and a laundry room accessible from both the hallway and primary bedroom. The finished basement is the perfect place for an extra playroom or theater room. In addition, above the detached (and spacious) three-car garage is a fully finished living area and full bath that could be used as a pool house, au pair suite, or gym. Ideally situated on the Main Line, this retreat is offers low taxes and is just minutes away from quaint town centers and desirable shopping and dining destinations, not to mention the Amtrak Train station and schools that are regularly ranked among the best in the Philadelphia area and the nation. Great Valley school district is one of top 10 public schools in the State of Pennsylvania. Large properties and estates go on the market every day. Rare jewels amid historic and untouched acreage do not. Come home to elegance, privacy, comfort, and convenience. Come home to 400 Dutton Mill Road.
BRIGHT MLS #PACT516144
Oct 21, 2020
Listing Removed
—
Sep 18, 2020
Listed
$1,995,000
$374/sq ft
Public Records
Aug 31, 2018
Sold
$1,675,000
$314/sq ft
Public Records
Mar 1, 1988
Sold
$415,000
$78/sq ft
Public Records
Aug 1, 1987
Sold
$360,000
$67/sq ft
Public Records
Mar 1, 1983
Sold
$157,500
$30/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$17,852 (+2.9%)
$138,200 + $443,990
$582,190
2025
$17,357 (+4.6%)
$138,200 + $443,990
$582,190
2024
$16,587 (+2.7%)
$138,200 + $443,990
$582,190
2023
$16,156 (+2.1%)
$138,200 + $443,990
$582,190
2022
$15,830 (+2.1%)
$138,200 + $443,990
$582,190
2021
$15,510 (+1.7%)
$138,200 + $443,990
$582,190
2020
$15,253 (+1.0%)
$138,200 + $443,990
$582,190
2019
$15,104 (+1.9%)
$138,200 + $443,990
$582,190
2018
$14,816
$138,200 + $443,990
$582,190
2017
$14,816 (+4.1%)
$138,200 + $443,990
$582,190
2015
$14,230 (+1.7%)
$138,200 + $443,990
$582,190
2014
$13,992
$138,200 + $443,990
$582,190
2013
$13,992 (+3.3%)
$138,200 + $443,990
$582,190
2012
$13,550 (+2.3%)
$138,200 + $443,990
$582,190
2011
$13,242 (+1.2%)
$138,200 + $443,990
$582,190
2010
$13,079
$138,200 + $443,990
$582,190
Tax history for 400 Dutton Mill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$17,852 (+2.9%)
$138,200 + $443,990
$582,190
2025
$17,357 (+4.6%)
$138,200 + $443,990
$582,190
2024
$16,587 (+2.7%)
$138,200 + $443,990
$582,190
2023
$16,156 (+2.1%)
$138,200 + $443,990
$582,190
2022
$15,830 (+2.1%)
$138,200 + $443,990
$582,190
2021
$15,510 (+1.7%)
$138,200 + $443,990
$582,190
2020
$15,253 (+1.0%)
$138,200 + $443,990
$582,190
2019
$15,104 (+1.9%)
$138,200 + $443,990
$582,190
2018
$14,816
$138,200 + $443,990
$582,190
2017
$14,816 (+4.1%)
$138,200 + $443,990
$582,190
2015
$14,230 (+1.7%)
$138,200 + $443,990
$582,190
2014
$13,992
$138,200 + $443,990
$582,190
2013
$13,992 (+3.3%)
$138,200 + $443,990
$582,190
2012
$13,550 (+2.3%)
$138,200 + $443,990
$582,190
2011
$13,242 (+1.2%)
$138,200 + $443,990
$582,190
2010
$13,079
$138,200 + $443,990
$582,190
*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
5
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
4.7 Acres
Year renovated
1998
Sq. Ft.
5,336
Year built
1966
Style
Single Family Residential
County
Chester County
APN
5406 002004G0
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 3, 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 - Side Entry, Garage Door Opener, Additional Storage Area, Other
# of Total Garage and Parking Spaces: 9
Has Garage
# of Garage Spaces: 3
Driveway - # of Spaces: 6
Asphalt Driveway
Detached Garage, Driveway
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 4
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 3
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3
Interior Information
Appliances: Cooktop, Dishwasher, Disposal, Extra Refrigerator/Freezer, Oven - Double, Oven/Range - Gas, Water Heater, Water Heater - High-Efficiency
Door Features: French
Flooring Type: Hardwood, Ceramic Tile, Carpet
Interior Features: Additional Stairway, Bar, Breakfast Area, Built-Ins, Butlers Pantry, CeilngFan(s), Crown Moldings, Exposed Beams, Family Room Off Kitchen, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Island, Pantry, Recessed Lighting, Soaking Tub, Studio, Wainscotting, Walk-in Closet(s), Water Treat System, Wet/Dry Bar
Living Area Sq.Ft. Source: Assessor
Room Information
Laundry Type: Upper Floor
Fireplace Information
Has Fireplace
# of Fireplaces: 3
Basement Information
Basement: Yes
Full
Basement Finished Percent: 50.00
Exterior
Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $443,990
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Assessor
Building Information
Construction Materials: Stucco
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s), Porch(es)
Structure Type: Detached
Window Features: Double Pane, Transom
Other Structures: Shed, Garage(s)
Exterior Information
Extensive Hardscape, Exterior Lighting, Hot Tub, Play Area, Play Equipment
Fencing: Split Rail, Vinyl
Pool Information
Personal Pool
In Ground
Lot Information
Lot Features: Premium, Private
Lot Size Dimensions: 0.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No
Land Information
Land Assessed Value: $138,200
Above Grade Information
Finished Sq.Ft.: 5,336
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
City/Town Tax: $163
County Tax: $2,650
School Tax: $13,344
Tax Assessed Value: $582,190
Tax Year: 2023
Tax Annual Amount: $16,156
Assessments Information
Year Assessed: 2023
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Radiant, Baseboard - Hot Water
Heating Fuel: Natural Gas
Hot Water: Propane
Sewer Septic: On Site Septic
Propane
Water Source: Well
Location
School Information
Elementary School: SUGARTOWN
Middle Or Junior School: GREAT VALLEY M.S.
High School: GREAT VALLEY
School District Name: GREAT VALLEY
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent
Location Information
Directions: Rt. 76 to Valley Forge, Exit 328B-A/327 to West Chester, W Dekalb Pike, Exit 328A, 202 S to West Chester, 252 S to Paoli, Right on E Lancaster Ave, Left to State Rd, Left on Sugartown Rd, Right on Dutton Mill Rd.
Municipality: WILLISTOWN TWP
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 5,336
Stories: 2.0
Lot Size: 4.7 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1998
County: Chester County
APN: 5406 002004G0
Home facts updated by county records on Aug 3, 2026
Around this home
Schools
Sugartown El School
Public K-4 • Assigned • 2.1mi
7/10
Great Valley Middle School
Public 7-8 • Assigned • 5.6mi
10/10
Great Valley High School
Public 9-12 • Assigned • 5.5mi
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
3 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Malvern, PA • 19355
Average low and high temperatures (°F)
35
21
39
25
57
37
66
45
71
53
83
63
87
70
82
63
78
59
68
47
56
38
41
26
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.26M – $2.74M
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