340 Hidden River Road Penn Valley, PA $ 2,995,000
340 Hidden River Road
$ 2,995,000
Recently Listed New Construction
Open House 1/30 12pm - 2pm
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340 Hidden River Road

Penn Valley, PA, 19072
$ 2,995,000
Bedrooms5 Baths4.2 Sq 4,830

Monthly Estimate*

$ 18,441

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View a Virtual Tour

Single Family Home for sale in Penn Valley, PA

for $2,995,000 with 5 bedrooms and 4 full baths, 2 half baths. This 4,830 square foot home was built in 2026 on a lot size of 0.86.

Construction is complete on this Custom new home by one of the Main Line's most respected custom home builders, John Rayer & Son Builders. This stately 5-bedroom, 6-bathroom residence is a masterful blending of classic style and state-of-the-art design. The home seamlessly combines storied architectural detail with the cutting-edge features and finishes expected by today's discerning buyer. With its long drive way, and on a completely private, fully landscaped lot with irrigation system and landscape lighting, the property offers a serene oasis in a popular Lower Merion neighborhood. The elegant custom design extends from the natural Pennsylvania flagstone walkway and solid mahogany front door to the oversized rear patio. The interior of the home is a testament to quality craftsmanship. Elevated features include 8-inch-wide plank natural white oak flooring, custom crown molding and paneling and solid white oak railings. The floor plan impresses with ample formal and casual spaces, front and back staircases, two powders rooms on the first floor, huge kitchen/great room and a large mudroom with built-in cubbies. The Gourmet Chef's Kitchen is equipped with top-of-the-line Thermador appliances, including a 48 range, double steam wall oven, and refrigerator. Two fireplaces with stone surrounds adorn both the family and living rooms. The home features an eye catching professional wine cellar, appointed with a slate floor and cedar shelving, and maintained by a top-of-the-line WhisperKool cooling system; it sits just off the dining room on the main level. The luxurious Primary Suite is a spacious retreat with a massive custom closet by Topshelf Closets and a spa-like primary bath featuring Carrera marble floors and Brizo plumbing fixtures. The huge lower level has 9-foot ceilings and provides an additional 2,294 sq ft of space that could be customized to meet many needs. This property is located in the top-rated Lower Merion School District just a 20-minute commute to Center City Philadelphia and leaves nothing to be desired. (Actual as-built floor plan has been enhanced since plans were drawn. Updated floor plans to follow.)

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Open House

1/30/2026 12:00 PM - 2:00 PM
1/31/2026 10:00 AM - 12:00 PM
2/1/2026 12:00 PM - 2:00 PM
340 Hidden River Road Penn Valley, PA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,995,000

Bedrooms

5

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Traditional

Lot Size

0.86

Year Built

2026

Town/City

Penn Valley

County/Region

Montgomery

MLS | Web ID

PAMC2166304

Features
General
Living Area 4830
Sewer Public Sewer
Heating Forced Air
Cooling Central A/C
Possession Negotiable
Roof Architectural Shingle
Zoning RESIDENTIAL
Garage Spaces 3.00
Patio/Porch Features Patio(s)
Architectural Style Traditional
Construction Materials HardiPlank Type Cement Siding Stone
School District LOWER MERION
Year Built 2026
Levels 2
Tax Year 2026
Ownership Fee Simple
Cool Fuel Electric
Municipality LOWER MERION TWP
Accessibility None
County MONTGOMERY
New Construction Y
Property Type Residential
HOA N
Subdivision Name PENN VALLEY
Garage Y/N Y
Water Access Y/N N
Other Structures Above Grade Below Grade
Full Baths 4
Status ACTIVE
Directions Flat Rock to left on Sprague to right on Hidden River. Home on right hand side down long drive way.
City PENN VALLEY
Senior Community Y/N N
MLS Area Lower Merion Twp (10640)
Lot Size Units Square Feet
Lot Size Square Feet 37500.00
Tax Annual Amount 0.0
Home Warranty Y/N Y
Property Condition Excellent
Structure Type Detached
Condo/Coop Association fee Y/N N
Bathrooms Full Main Level 0
Bathrooms Count Main Level 2.00
Price Per Sq Ft Total AG 620.08
Construction Completed Y/N N
Vacation Rental Y/N N
Virtual Tour https://www.zillow.com/view-imx/fbdee939-0b7d-49bf-82fe-1c2eedf5ecb2?wl=true&setAttribution=mls&initialViewType=pano
Standard Status Active
Year Built Source Estimated
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Interior
Interior Amenities Additional Stairway Attic Butlers Pantry Crown Moldings Double/Dual Staircase Floor Plan - Open Floor Plan - Traditional Formal/Separate Dining Room Kitchen - Eat-In Kitchen - Gourmet Kitchen - Islan
Heating Fuel Natural Gas
Basement Poured Concrete Unfinished
Flooring Engineered Wood
Total Fireplaces 2
Fireplace Features Mantel(s) Stone
Hot Water Natural Gas
Basement (Y/N) Y
Heating Y/N Y
Fireplace Y/N Y
Above Grade Finished Area 4830
Half Baths 2
Central Air Y/N Y
Total Bedrooms 5
Below Grade Finished Area 0
Room Type Living Room Dining Room Kitchen Foyer Great Room Laundry Mud Room Office
Main Level Bedrooms 0
Below Grade Finished Area Unit Type Square Feet
Laundry Type Upper Floor
Below Grade Finished Area Source Assessor
Above Grade Finished Area Source Estimated
Above Grade Finished Area Unit Type Square Feet
Total Baths 6
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Exterior
Exterior Amenities Underground Lawn Sprinkler Exterior Lighting
Pool No Pool
Water Source Public
Garage Features Oversized Inside Access Garage Door Opener Garage - Side Entry
Type of Parking Attached Garage Driveway
Foundation Details Concrete Perimeter
Water View Y/N N
Lot Dimensions 21.00 x 0.00
Lot Size Acres 0.86
Lot Size Source Assessor
Waterfront Y/N N
Navigable Water Y/N N
Water Oriented Y/N N
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Internal Only
Street Number 1 340
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* Excluded Features
List By
Bhhs Fox & Roach-Haverford

Broker

rachel@rachelmcginn.com

Email

Affordability Calculator

$18,441
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$18,441
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3514967 Elementary School
2483838 Middle School
Harriton Senior High School High School
Pricing History
DatePricePrice ChangeDescription
1/30/2026$2,995,000 Listed Price

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340 Hidden River Road, Penn Valley, PA, 19072 is a Single Family Home for sale at $2,995,000 with 4,830 sqft and a lot size of 0.86. 340 Hidden River Road has 5 bedrooms, 4.2 baths, and was built in 2026. The property's zip code is 19072 which is in Penn Valley, PA