Welcome to 421 Concord Ave, Exton, a beautifully updated single-family home nestled on over half an acre in the highly sought-after Marchwood neighborhood. No detail was overlooked in this move-in-ready renovation offering style, space, and modern comfort throughout. Step onto the inviting front porch featuring a new storm door, and enter a light-filled main level with engineered hardwood flooring and recessed lighting throughout most of the space. The living room boasts a triple front window for abundant natural light, creating a warm and welcoming atmosphere. The kitchen/dining combo is a showstopper—ideal for everyday living and entertaining. Enjoy multiple dining areas, custom white cabinetry, sleek quartz countertops, classic subway tile backsplash, a large undermount sink with gooseneck faucet, and stainless steel appliances, including a gas stove. Adjacent to the kitchen, the carpeted family room offers a cozy retreat with a ceiling fan, recessed lighting, and sliding glass doors leading to the fenced-in backyard with a patio—perfect for pets, play, or gatherings. An updated powder room with tile flooring and inside access to the one-car garage completes the main level. Upstairs, the primary suite features a ceiling fan and a beautifully renovated en-suite bath with a pocket door, subway tile stall shower with a frameless glass door (on order), and tile flooring. Three additional bedrooms—each with ceiling fans—share a stunning renovated hall bath with a tub/shower combo, tile flooring, and classic subway tile surround. Two attic accesses, one over the garage and the other over the main house, offer extra storage options. The enormous unfinished basement is full of potential for additional living space, already equipped with washer/dryer hookups and a large utility sink. Additional upgrades include: All new flooring (engineered hardwood, carpet, and tile), New interior doors and baseboards, New central A/C and ductwork, New gas water heater, Freshly painted interior (including basement and garage concrete flooring), New garage door opener, New concrete walkway and New 9-car asphalt driveway. Natural gas baseboard hot water heat powered by a Weil-McLain boiler. One of the wider lots in the neighborhood, with excellent side yards on both sides of the property, plus a storage shed for your weekend projects. Located in a walkable sidewalk neighborhood with top-rated Downingtown East schools, parks, and shopping nearby—this is the one you’ve been waiting for. Schedule your showing today and experience the best of Exton living! The owner is a licensed real estate broker in the state of Pennsylvania.
For sale
Price increase: $30K (4/15)
$625,000
421 Concord Ave, Exton, PA 19341
4beds
1,744sqft
Est.:
Single Family Residence
Built in 1964
0.58 Acres Lot
$611,300 Zestimate®
$358/sqft
$-- HOA
What's special
New garage door openerUtility sinkSleek quartz countertopsUnfinished basementUpdated powder roomAttic accessesInviting front porch
- 15 days
- on Zillow |
- 4,858 |
- 194 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: April 24, 2025 at 09:35am
Listed by:
Patrick Milia 484-872-8336,
Milia Team Realty 4848728336
Source: Bright MLS,MLS#: PACT2095078

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Basement
- Area: 900
Heating
- Baseboard, Programmable Thermostat, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Microwave, Dishwasher, Oven/Range - Gas, Refrigerator, Stainless Steel Appliance(s), Water Heater, Gas Water Heater
- Laundry: In Basement, Hookup, Washer/Dryer Hookups Only
Features
- Attic, Bathroom - Stall Shower, Bathroom - Tub Shower, Breakfast Area, Ceiling Fan(s), Combination Kitchen/Dining, Dining Area, Family Room Off Kitchen, Floor Plan - Traditional, Eat-in Kitchen, Kitchen - Galley, Kitchen - Table Space, Primary Bath(s), Recessed Lighting, Upgraded Countertops, Dry Wall
- Flooring: Carpet, Ceramic Tile, Engineered Wood, Wood
- Doors: Six Panel, Sliding Glass, Storm Door(s)
- Windows: Double Hung, Bay/Bow, Casement, Replacement, Screens
- Basement: Full,Interior Entry,Concrete,Unfinished,Windows
- Has fireplace: No
Interior area
- Total structure area: 2,644
- Total interior livable area: 1,744 sqft
- Finished area above ground: 1,744
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 10
- Parking features: Storage, Garage Faces Front, Garage Door Opener, Inside Entrance, Asphalt, Attached, Driveway, On Street
- Attached garage spaces: 1
- Uncovered spaces: 9
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Porch
- Exterior features: Lighting, Rain Gutters, Sidewalks
- Pool features: None
- Fencing: Back Yard,Wood
Lot
- Size: 0.58 Acres
- Features: Front Yard, Rear Yard, SideYard(s)
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 3305J0127
- Zoning: RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick, Concrete, Copper Plumbing, CPVC/PVC, Fiber Cement, Frame, Glass
- Foundation: Concrete Perimeter
- Roof: Architectural Shingle
Condition
- Excellent
- New construction: No
- Year built: 1964
- Major remodel year: 2025
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Main Entrance Lock, Smoke Detector(s)
- Subdivision: Marchwood
HOA
- Has HOA: No
Location
- Region: Exton
- Municipality: UWCHLAN TWP
Financial & listing details
- Price per square foot: $358/sqft
- Tax assessed value: $135,530
- Annual tax amount: $4,795
- Date on market: 4/11/2025
- Listing agreement: Exclusive Right To Sell
- Inclusions: Kitchen & Basement Refrigerators
- Ownership: Fee Simple
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