509 County Line Rd, Radnor, PA 19087
OFF MARKET

$1,389,300

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 3,152 sqft (on 1.02 acres)

509 County Line Rd, Radnor, PA 19087

Est. Refi. Payment $8,988/mo*
Refinance Your Home
Currently Off Market - Sold Jan 10, 2012 for $840,000

Home Value

Trulia Estimate
$1.39M
Since last month
Decreased$5K (-0.4%)
Since last year
Increased$66K (+5.1%)
Since last sale
Increased$520K (+61.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +64% in the last 10 years
MonthEstimated value
2026
September 2026$1.36M
August 2026$1.36M
July 2026$1.35M
June 2026$1.39M
May 2026$1.36M
April 2026$1.4M
March 2026$1.38M
February 2026$1.36M
January 2026$1.33M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
307 Valley Pl, Radnor, PA
0.23
Single-Family Home
$850,000
12/08/25
3
4
3,252
405 Arden Rd, Conshohocken, PA
0.28
Single-Family Home
$660,000
11/07/25
3
3
2,700
305 Highview Dr, Wayne, PA
0.50
Single-Family Home
$1,249,000
12/09/25
4
2.5
2,938
290 Upper Gulph Rd, Wayne, PA
0.58
Single-Family Home
$805,000
09/15/26
4
2.5
2,497
305 Gulph Hills Rd, Wayne, PA
0.36
Single-Family Home
$800,000
11/25/25
5
3.5
2,375
485 Garrison Way, Conshohocken, PA
0.30
Single-Family Home
$710,000
04/21/26
4
2.5
2,296
400 Highview Dr, Wayne, PA
0.48
Single-Family Home
$1,385,000
04/10/26
5
3.5
4,971
300 Valley Pl, Radnor, PA
0.29
Single-Family Home
$1,580,000
03/20/26
4
4
3,618
120 Pine Tree Rd, Radnor, PA
0.61
Single-Family Home
$1,300,000
06/24/26
4
3
2,766
6 Highview Dr, Radnor, PA
0.46
Single-Family Home
$1,600,000
06/22/26
4
3
2,476

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
517 County Line Rd, Wayne, PA 19087
0.07
$2,999,100
5
5
8,705
Off Market
510 Oak Grove Ln, Wayne, PA 19087
0.12
$1,899,000
5
4.5
4,422
Off Market
1224 Gulph Creek Dr, Wayne, PA 19087
0.16
$1,649,800
6
5
6,284
Off Market
475 Arden Rd, Conshohocken, PA 19428
0.23
$559,500
4
2
2,376
Off Market
375 Gulph Hills Rd, Wayne, PA 19087
0.26
-
-
-
-
Off Market
415 Arden Rd, Conshohocken, PA 19428
0.27
$732,700
4
2.5
2,518
Off Market
405 Arden Rd, Conshohocken, PA 19428
0.28
$671,900
3
3
2,700
Off Market
302 Valley Pl, Radnor, PA 19087
0.28
$2,147,100
4
2.5
4,345
Off Market
300 Valley Pl, Radnor, PA 19087
0.29
$1,580,000
4
4
3,618
Recently Sold
1260 Gulph Creek Dr, Radnor, PA 19087
0.26
$2,120,800
5
5.5
7,826
Off Market
485 Garrison Way, Conshohocken, PA 19428
0.30
$710,000
4
2.5
2,296
Recently Sold
1261 Gulph Creek Dr, Wayne, PA 19087
0.27
$1,455,000
6
4.5
6,113
Off Market

Local Information

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

Home Highlights

Single-Family Home
Built in 1963
1.02 acre lot
3,152 sqft
$441/sqft
Garage

About this House

Enchanting Walter Durham French colonial surrounded by magnificent gardens, cultivated trails and many specimen woodland flowers. Completely unique design distinguishes this home from many on the market. Stunning Great Room w/ many windows and glass doors, gorgeous fp w/ antique mantle, amazing views w/ wrap around deck leading to spectacular European style terrace. Lovely LL step down Family Room also w/remarkable fp and antique mantle, opens to secluded patio. 4 BRs and 3 BA on 2nd flr, MBR w/ french doors and balcony, MBA and walk-in closet, 2 BRs connected with Jack and Jill BA, 4th BR w/bath, small bonus room and backstairs to bright kitchen w/ laundry area. Kitchen also opens to deck and terrace. Many unique architectural features distinguish this home: beautiful chimney, amazing craftsmanship in detailed woodwork, 2 open and curved staircases, floor to ceiling windows, brick floored atrium with windows on 3 sides and gorgeous views of gardens. First time on market in many years!
509 County Line Rd, Radnor, PA 19087 is a 4 bedroom, 4 bathroom, 3,152 sqft single-family home built in 1963. It last sold for $840,000 on Jan 10, 2012. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,389,300, with a rent estimate of $6,999/month.

Home Details for 509 County Line Rd

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet, Hardwood
Interior Details
Number of Rooms: 7
Appliances & Utilities
Cable ReadyDishwasherDisposalRefrigerator
Fireplace & Spa
Fireplace
Security
Security System

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: StuccoPatio
Parking & Garage
GarageParking: Garage Attached, Off Street

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 1.02 acres

Price and Tax history

DateEventPrice
Jan 10, 2012
Source: N/A
Sold
$840,000
Nov 15, 2011
Source: Agent Provided
Listed For Sale
$840,000

Market trends in Wayne

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.01M
$173KMoM
Sale-to-List Price
—
Price per sq ft
$395
$21MoM
Available listings
49
1MoM

Around this home

What Locals Say about Wayne

At least 184 Trulia users voted on each feature.

  • 86 % Say car is needed

  • 85 % Say it's dog friendly

  • 79 % Say parking is easy

  • 79 % Say people would walk alone at night

  • 77 % Say it's quiet

  • 71 % Say yards are well-kept

  • 70 % Say there's holiday spirit

  • 68 % Say kids play outside

  • 62 % Say it's walkable to restaurants

  • 59 % Say they plan to stay for at least 5 years

  • 59 % Say there's wildlife

  • 57 % Say it's walkable to grocery stores

  • 56 % Say there are sidewalks

  • 55 % Say neighbors are friendly

  • 52 % Say streets are well-lit

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "There are many young families in the neighborhood."
    0
    Flag
  • Jason Troxell
    "Dogs are common. Lack of sidewalks in most of the area. People are good about picking up after dogs. Skunk Hollow Park nearby allows dogs off leash. "
    0
    Flag
  • Trulia User
    "People are friendly, area is clean, transportation to get into the city and lots to do in walking distance!"
    0
    Flag
  • Tara B.
    "Great dog parks called Teagarden where the owners and dogs are great. Everyone is on top of their dogs"
    0
    Flag
  • Sarah W.
    "As a certified professional dog trainer- Sometimes it is hard to find a pet friendly place to rent. Especially with large dogs and more than one dog "
    4
    Flag
  • Megan M.
    "There are fitness facilities and places of worship in the area. In addition, the restaurants are limitless"
    0
    Flag
  • Lee.satanoff
    "The sense of community is strong here. It’s the best place to work,live and play. D/t Wayne offers so much to enjoy."
    0
    Flag
  • Adeline F.
    "We have a charming small downtown! We also have holiday celebrations such as a annual tree lighting in central Downtown Wayne. "
    0
    Flag
  • Wo8
    "Great in all aspects including car, train, walk , UBER, or other combination pending location destination "
    0
    Flag
  • Michael N.
    "The schools here are very good and the neighborhood is extremely safe. All the people here are very nice too. "
    0
    Flag
  • Wo8
    "Great community of local restaurants and small business owners together with a community for families "
    0
    Flag
  • Bgiuffrida1
    "Friendly neighborhood. Illuminaries are coordinated by an active garden club. Many neighbors participate. Neighbors reach out to new neighbors."
    0
    Flag
  • Nancy D.
    "Great we love where we live. It’s so nice and safe here. The schools are great and the people are super nice "
    0
    Flag
  • NJ
    "Good train connectivity to the city. Buses are very few and not available to all routes. You will have to switch multiple times to reach your destination."
    1
    Flag
  • Beth L.
    "Great place to live and grow up. The schools are great. And the neighborhoods are clean and friendly "
    0
    Flag
  • NLC
    "Located conveniently to multiple train stations for commutes to the city. Also easy access to the highway for driving and shopping at the King of Prussia Mall and surrounding areas. "
    0
    Flag
  • John G. T. Slater
    "It is a great neighborhood for walking dogs, as the streets are not busy and there are loads of cats."
    0
    Flag
  • Anthony D.
    "There are three train stations within walking distance. There is access to multiple interstate highways within two miles. "
    0
    Flag
  • Catherine T.
    "It's a nice neighborhood. Safe to walk a dogs whenever. There is a dog park in the area as well. There is also a walk/bike/run trail too. On my street one of the residents has mailboxes that have dog treats in them for anyone to take walking by with their dog. "
    0
    Flag
  • Boochlennon
    "Nice area. Good schools , friendly neighbors and great restaurants all close by I have lived here for 30 years and don’t ever wanna leave"
    1
    Flag
  • Wo8
    "Radnor festivals in downtown Wayne as well as 4th of July fireworks at the high school and the Milldam Villanova basketball and the Farmers Market "
    1
    Flag
  • Mtneco
    "Lot of dogs here walking every day with their owners. When you go by people’s houses with dogs, the dogs come out front to bark at passer byes"
    0
    Flag
  • Prissan
    "It is a quaint family place, safe, good school, near to restaurants, near hospitals, churches, library, town, "
    0
    Flag
  • Jessica C.
    "Live here for 12 years now. It’s pricey and people aren’t very friendly to differences. It is a very safe area though and schools are top notch. "
    2
    Flag
  • Boochlennon
    "Its a nice small community eveyone is sper freindly and most people have pet. lot of walking trails and fun thing to do outdoors "
    1
    Flag
  • Prissan
    "Its a family community. People know each other or are familiar with each others faces. We usually smile and say hello and talk about the weather. I love living here"
    0
    Flag
  • big5guy
    "Wonderful area with great accessibility to everything from shopping (King of Prussia Mall to say the least), major travel arteries (PA 202, PA Turnpike. PA 422, I 476 aka Blue Route) are less than 10 minutes away, great dining/ bar options (downtown Wayne, KoP), public transportation (Septa R5 light rail), award winning schools and parks, the West Wayne Civic Association."
    0
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  • schinamama
    "Great area to live and play in. Fabulous school district, you don't need private schools with this public education system. Very near big time shopping, entertainment and a quick hop onto the turnpike. "
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 509 County Line Rd

  • What is 509 County Line Rd estimated to be worth?
    Trulia's estimated value for 509 County Line Rd in Radnor, PA is $1,389,300.
  • What is the price history for 509 County Line Rd?
    509 County Line Rd in Radnor, PA last sold for $840,000 in January 2012.
  • Is Radnor a buyer's or seller's market?
    Radnor is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Radnor?
    The median sale price in Radnor is $1.01M. That is up $173K from the prior month.
  • Does 509 County Line Rd have air conditioning?
    Yes, 509 County Line Rd in Radnor, PA has air conditioning.
  • How big is the lot at 509 County Line Rd?
    The lot at 509 County Line Rd in Radnor, PA is about 1 acre.

Explore by feature - Pet Friendly

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