509 Northfield Rd, Devon, PA 19333
SOLD
JUL 28, 2026

509 Northfield Rd
Devon, PA 19333

  • 4 Beds
  • 3.5 Baths
  • 5,252 sqft (on 0.92 acres)

$2,250,000

Last Sold: Jul 28, 2026
8% over list $2.08M
$428/sqft
Est. Refi. Payment $13,808/mo*
Refinance Your Home

$2,250,000

Last Sold: Jul 28, 2026
8% over list $2.08M
$428/sqft
Est. Refi. Payment $13,808/mo*
Refinance Your Home
4 Beds
3.5 Baths
5,252 sqft
(on 0.92 acres)

Local Information

  • Map ViewExplore the area around 509 Northfield Rd.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1983
Lot Size
0.92 acres
Living Area
5,252 sqft
Price/Sqft
$428/sqft
Parking
2 Car Garage

About this House

Tucked away on a quiet, tree-lined street in one of the Main Line's most coveted neighborhoods, 509 Northfield Road is a rare offering that blends traditional architecture with thoughtful modern updates. From the moment you arrive, the home's stately curb appeal — stone façade, cedar roof, manicured landscaping, flagstone walkway, and gracious entry — sets the tone for what lies within, nearly 4800 square feet across 3 floors of beautifully appointed living space. The exterior front elevation has been completely transformed by Rene Hoffman and McDermott Construction. Stucco no more, but a reimagined facade featuring a new porch, threshold and wooden French doors, beautiful stonework, and HardiBoard siding. A new flagstone curved walkway is adorned with new landscaping by Naturescapes. Step inside to discover a sun-filled 2-story foyer with a grand staircase, gorgeous living room, and spacious dining room, all inviting you into a functional layout designed for both family comfort and entertaining. The bright kitchen, fitted with granite countertops and SubZero and Thermador appliances and attached breakfast room flow effortlessly into the great family room with its stone-faced fireplace and large picture windows, skylights, and patio doors that showcase serene views of the backyard and pool. The main floor is complete with a laundry/mudroom and powder room AND a bonus flex room providing space for crafts or teenage hangouts. Head back in the foyer and up the staircase where natural light abounds. The primary suite with full walk in closet offers a private retreat with a spa-inspired ensuite bath featuring a soaking tub and double vanity. At the end of the balcony/hall are three additional sizable bedrooms and a hall bathroom which provide comfort and flexibility for family and guests. The lower level, designed by Ann Decker Design and constructed by Buck Ridge, now has easy stairway access to the patio and pool. Once a raw, unfinished basement, is now a full entertaining space with a wet bar complete with gorgeous Onyx countertops, Cafe appliances, and custom built cabinetry. Don’t miss the quiet office, dedicated gym space, full glass shower bath with heated floors, 2nd laundry and a Sonos system wired throughout. Outside, an expansive backyard retreat complete with a stunning in-ground pool and flagstone patio, overlooks a lush, landscaped yard enclosed by estate fencing. Whether it’s summer barbecues or quiet mornings with coffee, this is the spot to relax and unwind. Additional amenities include a whole house generator, 4 zoned HVAC and 2 mini splits in the lower level, 3 fireplaces (gas, wood, electric), new garage doors. The property’s prime location means you’re just minutes away from top-rated Tredyffrin-Easttown School District, private schools, boutique shopping, premier dining establishments, and the Devon or Paoli train station for easy commuting. Don’t miss the chance to make this stunning Devon home your own—schedule your private tour today!
509 Northfield Rd, Devon, PA 19333 is a 4 bedroom, 4 bathroom, 5,252 sqft single-family home built in 1983. It last sold for $2,250,000 on Jul 28, 2026 (8% above the $2,075,000 asking price). It is currently off market. The Trulia Estimate is $2,204,400, with a rent estimate of $6,033/month.

Home Details for 509 Northfield Rd

Interior Features

Interior Details
Basement: Finished,Walk-Out AccessNumber of Rooms: 20Types of Rooms: Primary Bedroom, Bedroom 1, Bedroom 2, Bedroom 3, Primary Bathroom, Bonus Room, Breakfast Room, Den, Dining Room, Exercise Room, Full Bath, Great Room, Half Bath, Laundry, Living Room, Mud Room, Office, Recreation Room, Storage Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 5252 Square Feet
Appliances & Utilities
Appliances: Tankless Water HeaterLaundry: Main Level,Lower Level,Laundry Room,Mud Room
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 3Fireplace: Electric, Gas/Propane, Wood BurningHas a Fireplace
Gas & Electric
Electric: 200+ Amp Service
Windows, Doors, Floors & Walls
Window: Skylight(s), Sliding, Screens, TransomDoor: French DoorsFlooring: Carpet, Hardwood, Luxury Vinyl
Levels, Entrance, & Accessibility
Stories: 3Levels: ThreeAccessibility: NoneFloors: Carpet, Hardwood, Luxury Vinyl
View
No View

Exterior Features

Exterior Home Features
Roof: Shingle WoodPatio / Porch: Patio, PorchFencing: Full, Back YardOther Structures: Above Grade, Below GradeExterior: Extensive Hardscape, Lighting, Play EquipmentFoundation: BlockHas a Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 2Parking: Garage Door Opener,Garage Faces Side,Inside Entrance,Oversized,Asphalt,Attached
Pool
Pool: Heated, PrivatePool
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 3752 Square FeetFinished Area (below surface): 1500 Square Feet

Property Information

Year Built
Year Built: 1983
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Traditional
Building
Construction Materials: Cement Siding, Fiber Cement, Frame, HardiPlank Type, MasonryNot a New Construction
Property Information
Not Included in Sale: Window TreatmentsIncluded in Sale: Washers And Dryers (main Floor And Lower Level), Playset And All Kitchen Appliances.Parcel Number: 5504 0138.1400

Price & Status

Price
List Price: $2,075,000Price Per Sqft: $428/sqft
Status Change & Dates
Off Market Date: Tue Jul 28 2026Possession Timing: 31-60 Days CD

Active Status

MLS Status: CLOSED

Location

Direction & Address
City: DEVONCommunity: None Available
School Information
Elementary School: BeaumontElementary School District: Tredyffrin-easttownJr High / Middle School: Tredyffrin-easttownJr High / Middle School District: Tredyffrin-easttownHigh School: Conestoga SeniorHigh School District: Tredyffrin-easttown

Building

Building Area
Building Area: 5252 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.92 acres

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Conventional, Variable

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: PACT2125830Municipality: EASTTOWN TWPAbove Grade Unfinished Area: 3752

Additional Information

Source Internet Automated Valuation Display: NSource Internet Consumer Comment: NSource Internet Entire Listing Display: YSource Internet Address Display: N
Last check for updates: about 5 hours ago
Listed by Linda Quereau, (312) 498-0559
Compass RE
Listing Team: The Susan Fitzgerald Team
Bought with: Tammy Harrison, (610) 520-2500, Compass RE
Source: Bright MLS, MLS#PACT2125830

Price History for 509 Northfield Rd

DatePriceEventSource
07/28/2026$2,250,000Sold
Bright MLS #PACT2125830
06/03/2026$2,075,000PendingBright MLS #PACT2125830
05/30/2026$2,075,000ContingentBright MLS #PACT2125830
05/28/2026$2,075,000Listed For SaleBright MLS #PACT2125830
08/06/2019$1,000,000Sold
N/A
06/19/2019$1,100,000PendingAgent Provided
06/12/2019$1,100,000Listed For SaleAgent Provided
09/18/2003$915,000Sold
N/A
03/08/2000$685,000Sold
N/A
07/08/1998$615,000Sold
N/A

Market trends in Devon

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
17
4MoM
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Property Tax and Assessment

Year2025
Tax$21,403
Assessment$550,180
Home facts updated by county records

Comparable Sales for 509 Northfield Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
437 Church Rd, Devon, PA
0.16
Single-Family Home
$2,525,000
07/09/26
5
4.5
4,793
228 S Fairfield Rd, Devon, PA
0.64
Single-Family Home
$2,460,000
11/17/25
4
4
5,242
486 Church Rd, Devon, PA
0.23
Single-Family Home
$2,850,000
06/24/26
6
7
7,576
529 Sugartown Rd, Berwyn, PA
0.38
Single-Family Home
$1,950,000
08/20/25
6
5
7,082
709 Newtown Rd, Berwyn, PA
0.47
Single-Family Home
$2,225,000
05/01/26
5
5
5,905
495 Church Rd, Devon, PA
0.25
Single-Family Home
$1,210,000
06/11/26
4
2.5
2,666
514 Newtown Rd, Berwyn, PA
0.37
Single-Family Home
$3,310,000
03/13/26
5
6
7,436
1021 Beaumont Rd, Berwyn, PA
0.65
Single-Family Home
$1,600,000
10/29/25
4
3.5
4,298
287 Stonegate Dr, Devon, PA
0.65
Single-Family Home
$1,410,000
11/21/25
4
3
3,432

Nearby homes

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Assigned Schools

These are the assigned schools for 509 Northfield Rd.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Devon

At least 33 Trulia users voted on each feature.

  • 95 % Say it's quiet

  • 94 % Say car is needed

  • 93 % Say parking is easy

  • 91 % Say it's dog friendly

  • 90 % Say there's holiday spirit

  • 85 % Say yards are well-kept

  • 82 % Say there's wildlife

  • 79 % Say people would walk alone at night

  • 76 % Say kids play outside

  • 75 % Say neighbors are friendly

  • 74 % Say they plan to stay for at least 5 years

  • 64 % Say there are community events

  • 62 % Say it's walkable to restaurants

  • 40 % Say it's walkable to grocery stores

  • 31 % Say streets are well-lit

  • 13 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Oneretiredmommy
    "Everyone stays to themselves just hi and keep on going. "
    0
    Flag
  • Michael
    "Very walkable streets, with friendly neighbors that make it feel like a true community. Well maintained properties "
    0
    Flag
  • Trulia User
    "It’s America’s backyard. Best schools in the state. Safe. Devon Horse Show is Nationally known. Olympic Riders. Family oriented. Too many fun things to list. "
    0
    Flag
  • Trulia User
    "Easy public or private transportation to the city or any part of South East Pa, Delaware, New Jersey Maryland or New York "
    0
    Flag
  • Mikai
    "great school, minutes to shopping and dinning on Rt30. 10 minutes away from kop mall. train to downtown philadelphia is easy to access. love everything about Devon. "
    2
    Flag
  • Bridget J.
    "Dinner with neighbors, chilling at the pool with friends, or hanging out by the fire when the weather turns chilly. Devon Horse Show is famous. The Lancaster Flea market is GREAT to find so much amazing food! Always happenings at Wilson Farm Park, Valley Forge or McKee nature center"
    0
    Flag
  • Bridget J.
    "Many amazing parks within a short distance for dog walks and hiking. Mainline has a lot of friendly restaurants. Options for excellent doggie daycare & boarding. For playdates, 2-3 dog parks nearby."
    0
    Flag
  • Vvjcoder
    "School district is very good, most shops are near by, easy commute , friendly neighbors, very clean, "
    0
    Flag
  • Juanysilvia H.
    "I’ve lived her two years. It is paradise It is safe beautiful and quiet Excellent schools "
    1
    Flag
  • Aqeel F.
    "No crime, People’s are mostly friendly. Very peaceful. Great school district, nice downtown close to me."
    1
    Flag
  • Aqeel F.
    "It’s nice peaceful neighborhood, I am happy here,crime rate is very low. Most important it has great school district. It’s nice place for all age groups."
    0
    Flag
  • Dae C.
    "Great schools. Great neighborhood. Convenient to everything. Whole Foods, Wegmans, Trader Joe's, Costco, KoP all close by. "
    1
    Flag
  • Azomber@gmail.com
    "Dogs are everywhere this is a great walking area with a lot of pet owners and walkers. People are friendly ... it’s a beautiful area. "
    0
    Flag
  • Aqeel F.
    "I love this place, best school district, nice downtown. Close train station, bus stop. Very peaceful community."
    0
    Flag
  • Azomber@gmail.com
    "Great area for walking, kind neighbors, train station two blacks away, bank 1 block, Devon yard (Anthropologie, Terrain, Amis) 1 block, St Johns Presbyterian Church, Mercedes Dealership, Devon Horse show (2 blocks away) Starbucks Whole Foods bagel shop Dunkin’ Donuts all in walking distance as well as rite aide target beauty salons, great area, best of rural with urban amenities "
    0
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  • Nikhil K.
    "The schools are great, close to restaurants and downtown and walkable to train station. Great neighborhood and people."
    4
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

7 pet-friendly rentals in Devon, PA

Explore by feature - Air Conditioning

6 rentals with air conditioning in Devon, PA

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7 rentals with a washer/dryer in Devon, PA

Homes for sale near 509 Northfield Rd

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Off Market Homes Near 509 Northfield Rd

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The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 Bright MLS, Inc. Click here for more information