Last Sold Price
4 beds3,158 sqft$329/sqft
640 Harts Ridge Rd, Conshohocken, PA 19428

Description

Tucked away on 2.06 acres of wooded privacy in the serene Miquon section of Whitemarsh Township, 640 Harts Ridge Road is a contemporary home thoughtfully designed by architect Helen Rambo Huganir to harmonize with its unique site. Built in 1980, the 3,158-square-foot residence is defined by clean architectural lines, expansive windows that draw in natural light, and a layout that feels gracious and intuitive.
The main level is designed for both everyday living and entertaining. Interconnected living
...Tucked away on 2.06 acres of wooded privacy in the serene Miquon section of Whitemarsh Township, 640 Harts Ridge Road is a contemporary home thoughtfully designed by architect Helen Rambo Huganir to harmonize with its unique site. Built in 1980, the 3,158-square-foot residence is defined by clean architectural lines, expansive windows that draw in natural light, and a layout that feels gracious and intuitive.

The main level is designed for both everyday living and entertaining. Interconnected living and dining spaces are anchored by a traditional fireplace, creating a warm focal point. A large, open kitchen features abundant natural light, a wall of glass connecting to the outdoors, generous cabinet and counter space, and a spacious pantry. The kitchen opens to a large deck overlooking the partially wooded property. A well-appointed office with built-ins provides a quiet workspace, while a den/family room offers a serene setting to enjoy the surrounding mature trees. A powder room completes this level.

Upstairs, four bedrooms serve as private retreats, including a primary suite with a spacious bath and walk-in closet. Three additional bedrooms share a hall bath, and a conveniently located laundry area streamlines household routines. A partial basement provides flexible space for storage, a workshop, or hobbies.

Set among mature trees, the home’s vertical wood siding blends seamlessly with its forested surroundings, underscoring the thoughtful siting and connection to nature. Ideally located near the Schuylkill River Trail, this home offers direct access to miles of walking and biking along the river. Conshohocken’s restaurants and cafés, King of Prussia’s shopping and business centers, and major routes including I-76 and I-476 are all minutes away. The Miquon train station offers a quick, scenic commute to Center City Philadelphia, and the home lies within the highly regarded Colonial School District.

640 Harts Ridge Road is a home of enduring appeal, offering the opportunity to bring your personal vision to a thoughtfully designed, site-specific residence with graceful flow, privacy, and a strong sense of place. Schedule a private viewing to experience its distinctive character and lifestyle.
LISTING CLOSED: 01/14/2026 12:00 AM

Listing Agents

  1. Marion Dinofa

    Marion Dinofa

    Listing Agent

    Compass Pennsylvania, LLC

    P: (610) 914-1144

  2. Adam Dinofa

    Adam Dinofa

    Alternative Listing Agent

    Compass Pennsylvania, LLC

    P: (484) 641-7094

Property Details for 640 Harts Ridge Road

Status
MLS #
PAMC2157570
Days on Market
7
Taxes
$13,147 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Residential / Fee Simple
Year Built
1980
Lot Size
2.06 AC / 89,734 SF
Buyer's Agent Compensation
2.5%
Tax ID Number
65-00-05372-107
Ownership
Fee Simple
Condo Coop Association
No
HOA
No
Structure Type
Detached
Style
Contemporary
Levels/Stories
2
Waterfront
No
Garage
No
Expected On Market Date
11-01-2025
Subdivision
MIQUON
Subdivision
MIQUON (MONTGOMERY PA)
Cross Street
Harts Lane
Municipality
WHITEMARSH TWP
Total Parking Spaces
6
Central Air
Yes
Basement
Yes
Above Grade Finished SQFT
3,158.00
Above Grade Fin SQFT Source
Assessor
Below Grade Finished SQFT
.00
Below Grade Fin SQFT Source
Assessor
Below Grade Unfinished SQFT
813.00
Below Grade Unfin SQFT Source
Estimated
Total Below Grade SQFT
813.00
Total Below Grade SQFT Source
Estimated
New Construction
No

Location

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Building Information for 640 Harts Ridge Road

Stories2Year Built1980Building Size-Lot Size2.06 AC / 89,734 SF

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Property Information for 640 Harts Ridge Road

Location
Location
  • School District Name: COLONIAL
  • School District County ID: 300200397034
  • SchoolDistrictSource: Listing Agent
  • Elementary School: WHITEMARSH (MONTGOMERY PA)
  • ElementarySchoolSource: Listing Agent
  • Middle Or Junior School: COLONIAL (MONTGOMERY PA)
  • MiddleSchoolSource: Listing Agent
  • High School: PLYMOUTH WHITEMARSH (MONTGOMERY PA)
  • HighSchoolSource: Listing Agent
  • County: MONTGOMERY
  • MLS Area: Whitemarsh Twp (10665)
Waterfront / Water Access
Waterfront / Water Access
  • Water View: No
  • Water Access: No
  • Water Oriented: No
  • Navigable Water: No
  • Tidal Water: No
  • Riparian Rights Y/N: No
Association / Community Info
Association / Community Info
  • Senior Community: No
  • Association Recreation Fee Y/N: No
Taxes and Assessment
Taxes and Assessment
  • Tax Year: 2025
  • Tax Assessed Value: $400,490
  • Year Assessed: 2025
  • County Tax: $2,103
  • Improvement Assessed Value: $0
  • City Town Tax: $946
  • Land Assessed Value: $0
  • Clean Green Assessed: No
  • Land Use Code: 1101
  • Zoning: 1101 RES: 1 FAM
  • Tax Lot: 025
  • School Tax: $10,283
  • Automatically Update Tax Values Y/N: Yes
Rooms
Main
  • # Bedrooms Count Main Level: 0
  • # Bathrooms Count Main Level: 1
  • # Bathrooms Full Main Level: 0
  • # Bathrooms Half Main Level: 1
All Upper Levels
  • # Bedrooms Count All Upper Levels: 4
  • # Bathrooms Count All Upper Levels: 2
  • # Bathrooms Full All Upper Levels: 2
  • # Bathrooms Half All Upper Levels: 0
Upper Level 1
  • # Bedrooms Count Upper Level: 4
  • # Bathrooms Count Upper Level: 2
  • # Bathrooms Full Upper Level: 2
  • # Bathrooms Half Upper Level: 0
Rooms
  • Stories: Main, Upper 1
Building Info
Building Info
  • Total Finished SQFT: 3,158.00
  • Total Finished SQFT Source: Assessor
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Assessor
  • Lot Size Dimensions: 135.00 x 0.00
  • Lot Dimensions Source: Assessor
  • Lot Features: Backs to Trees, Cul-de-sac, Level, Partly Wooded, Secluded
  • Road Responsibility: Public
  • Parcel ID: 860727
Parking
Parking
  • Type Of Parking: Driveway
  • Driveway - # of Spaces: 6
Interior Features
Interior Features
  • Fireplace: Yes
  • Fireplaces Count: 1
  • Accessibility Features: None
  • Laundry Type: Upper Floor
Exterior Features
Exterior Features
  • Pool: No Pool
  • Other Structures: Above Grade, Below Grade
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Heat Pump - Electric BackUp, Forced Air
  • Heating Fuel: Electric
  • Hot Water: Electric
  • Water Source: Well
  • Sewer Septic: Private Septic Tank
Confidential Data
Listing Office
  • List Agent AOR: Tri-County Suburban REALTORS

Property History for 640 Harts Ridge Road

DateEvent & SourcePriceAppreciation
Jan 14, 2026

Closed

BRIGHT #PAMC2157570

$1,040,000
Nov 20, 2025

Pending

BRIGHT #PAMC2157570

Nov 20, 2025

Active Under Contract

BRIGHT #PAMC2157570

DateEvent & SourcePrice
01/14/2026

Closed

BRIGHT #PAMC2157570

$1,040,000
11/20/2025

Pending

BRIGHT #PAMC2157570

11/20/2025

Active Under Contract

BRIGHT #PAMC2157570

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 640 Harts Ridge Road

Taxable ValueLand-Additions-Total-
Tax Record2026$13,940 ($1,162 / month)
Home Facts
Beds4Baths2.5Total Finished SqFt3,158 SqFtAbove Grade Finished SqFt3,158 SqFtStories2Lot Size89,734 SqFtStyleSingle Family ResidenceYear Built1980Year Renovated1980ZoningAAAACountyMONTGOMERYAPN65-00-05372-10-7

Schools near 640 Harts Ridge Road

This home is within Colonial School District.
Rating
School
Type
Grades
Distance
Public - K to 3
Public - 4 to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Whitemarsh El School
PublicK to 3

Colonial El School
Public4 to 5

Colonial Middle School
Public6 to 8

Plymouth-Whitemarsh Senior High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Neighborhood Map and Transit

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 640 Harts Ridge Road, Conshohocken, PA 19428
$1,040,000
4
3,158
89,734
$701,640
5
3,962
90,000
3
2,532
174,240
4
4,264
95,832
$1,400,000
5
3,673
224,334
$332,500
5
1,902
104,544

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Based on information from one of the following Multiple Listing Services: BRIGHT, Greater LeHigh Valley Regional MLS, Greator Scranton Board of REALTORS® and Pocono Mountains Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by BRIGHT, Greater LeHigh Valley Regional MLS, Greator Scranton Board of REALTORS® and Pocono Mountains Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.