Deadline for Presentation of Offers is March 15, 2026 at 1:00. Please see attached document for presentation of offers instructions. Thank you! Welcome to 1424 Flat Rock Road. A remarkable opportunity to own a striking Mid-Century modern residence designed by noted architect Vincent Kling. This 3,298 sq foot residence, featuring 4 bedrooms and 3 full bathrooms and sitting on . 89 acres, is the epitome of mid-century architecture. Surrounded by mature trees and filled with natural light, this thoughtfully updated home showcases timeless design paired with meaningful improvements. Extraordinary vaulted ceilings, exposed wood beams, skylights, and walls of oversized window throughout the home, capture breathtaking views of the surrounding grounds from every room and creates an impressive and inviting atmosphere. The open floor plan offers exceptional flow for both everyday living and entertaining, highlighted by an extensively redesigned kitchen and great room. The spacious eat-in kitchen features premium Bosch appliances, including double ovens and a wine refrigerator, abundant custom walnut cabinetry, and a large island with seating for three. The kitchen opens seamlessly to a dramatic great room centered around a wood-burning fireplace with marble surround, walnut built-ins and an abundance of windows overlooking the inviting deck and the landscaped property. The sizable dining room, which seats 10-12, is an option for more formal dining. The main level also features a private office/sunroom, 3 full bedrooms and 2 full bathrooms. The primary suite nestled down a corridor provides privacy and includes a spacious bathroom and ample closets. Two additional bedrooms and a full bath complete this main living level. The lower level of the home adds exceptional versatility with a fourth bedroom and full bath, laundry area, and a substantial bonus room ideal for a gym, media room, playroom, office, or additional gathering space. Windows on this level provide valuable natural light. Notable improvements include: Roof replaced in 2018, Kitchen/great room renovation and flooring 2019, New HVAC system 2025, New Water heater 2026. Set on beautifully landscaped grounds just minutes from Center City Philadelphia, schools, shopping, dining, and train access, this architectural residence offers distinctive design, generous space, and an ideal setting for modern living.
Single-familyProperty Type
1952Year Built
0.89 acresLot Size
$521Price/Sq.Ft.
5 spacesParking
Listed by Alex Haines• BHHS Fox & Roach At the Harper, Rittenhouse Square
Est. $4,351 per month, based on comparable rentals
Sale and tax history for 1424 Flat Rock Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #PAMC2168646
May 1, 2026
Sold
$1,717,000
$521/sq ft
Mar 15, 2026
Pending
—
Mar 12, 2026
Listed
$1,395,000
$423/sq ft
BRIGHT MLS #PAMC602520
Jul 15, 2019
Sold
$760,000
$230/sq ft
Apr 30, 2019
Pending
—
Apr 11, 2019
Contingent
—
Apr 5, 2019
Listed
$720,000
$218/sq ft
+23
Extraordinary sun-filled Mid-Century contemporary, beautifully designed by Vincent Kling. Look no further and enjoy this bright home with freshly painted neutral decor, hardwood floors, a wonderful open floor plan, vaulted ceilings and large new windows, capturing private views at every turn. Spacious rooms include a white kitchen, breakfast room, fabulous great room with exposed beams, a wall of windows overlooking the breathtaking grounds, wood burning fireplace, sizable Dining Room, Sunroom, Expanded Master Bedroom Suite with luxurious Bathroom, two additional bedrooms and a second full Bathroom on the second floor, Lower Level 4th Bedroom with full Bathroom, Media Game Room and more. New roof in 2018. Absolute move in condition just minutes from Center City Philadelphia, renowned schools, shopping, restaurants, trains and more.
Public Records
Aug 27, 1985
Sold
$225,000
$68/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$14,995 (+4.6%)
2025
$14,336 (+5.4%)
2024
$13,603 (+4.4%)
2023
$13,035 (+1.9%)
2022
$12,794 (+2.3%)
2021
$12,503 (+2.5%)
2020
$12,197 (+1.8%)
2019
$11,982 (+1.9%)
2018
$11,762 (+1.9%)
2017
$11,541 (+8.4%)
2015
$10,642 (+6.0%)
2014
$10,040
2013
$10,040 (+3.1%)
2011
$9,743 (+4.0%)
2010
$9,369 (+3.6%)
2009
$9,047
Public record
Public record
Zoning
Beds
4
Baths
3
Stories
1
Lot width
196 ft.
Lot depth
—
Lot size
0.89 Acres
Year renovated
—
Sq. Ft.
3,298
Year built
1952
Style
Single Family Residential
County
Montgomery County
APN
400018352004
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 5, 2026.
LDR2
Low Density Residential Districts
LDR2 is a low intensity district intended for detached single-family residential homes and the preservation of the existing neighborhood character.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Infrastructure
Property details
Parking
Parking Information
# of Attached Carport Spaces: 2
# of Total Garage and Parking Spaces: 5
Driveway - # of Spaces: 3
Attached Carport, Driveway
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On Main Level: 3
# of Bedrooms On 1st Lower Level: 1
Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Full): 3
Interior Information
Flooring Type: Engineered Wood
Living Area Sq.Ft. Source: Assessor
Fireplace Information
Has Fireplace
# of Fireplaces: 1
Wood
Basement Information
Basement: Yes
Fully Finished
Exterior
Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 660
Accessibility Features: 2+ Access Exits
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Frame
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Structure Type: Detached
Architect Name: Vincent King
Lot Information
Lot Size Dimensions: 196.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No
Above Grade Information
Finished Sq.Ft.: 2,638
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 660
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
City/Town Tax: $1,453
County Tax: $1,710
School Tax: $11,486
Tax Assessed Value: $325,710
Tax Year: 2025
Tax Annual Amount: $14,650
Assessments Information
Year Assessed: 2025
Lease Information
Lease Considered: No
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Central
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public
Location
School Information
Middle Or Junior School: WELSH VALLEY
High School: LOWER MERION
School District Name: LOWER MERION
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent
Location Information
Directions: Hagysford is cross street
Municipality: LOWER MERION TWP
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,298
Stories: 1.0
Lot Size: 0.89 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Montgomery County
APN: 400018352004
Home facts updated by county records on Aug 5, 2026
Around this home
Schools
Welsh Valley Middle School
Public 5-8 • Assigned • 0.5mi
9/10
Harriton Senior High School
Public 9-12 • Assigned • 3.5mi
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
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Penn Valley, PA • 19072
Average low and high temperatures (°F)
36
23
41
27
59
38
67
46
73
55
84
65
89
71
82
63
78
61
69
48
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
88/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Penn Valley. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.9 hrs
5.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.46M – $1.77M
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