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The Bollack Team

bollackteam@gmail.com +1(443) 299-7994

Listed by Deborah Dorsey • BHHS Fox & Roach-Rosemont

$ 3,500,000

Est. payment -/mo

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1850 W MONTGOMERY AVE Villanova, PA 19085

5 Beds

7 Baths

7,397 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 7,397 sqft

Price per Sqft $473

Subdivision None Available

MLS Listing ID PAMC2199542

Style Traditional,French,Carriage House

Bedrooms 5

Full Baths 5

Half Baths 2

HOA Y/N N

Abv Grd Liv Area 5,957

Year Built 1875

Available Date 2026-11-08

Annual Tax Amount $25,871

Tax Year 2026

Lot Size 1.955 Acres

Acres 1.96

Property Sub-Type Detached

Source BRIGHT

Property Description

ONE-OF-A-KIND MANOR HOME From the French “In the Small Valley”, Au Vallon embodies a stunning Old World craftsmanship rarely found in the United States. Officially recognized as a Class II Historic home, past owners have painstakingly considered every renovation and planting, in keeping with the home's original charm. This property presents an exceptional opportunity for the next owner to continue responsible stewardship while contributing their own thoughtful updates and design choices, honoring the home's deep-rooted character. OF ANOTHER PLACE AND TIME As you enter the gates of the nearly 2-acre property, Au Vallon transports you to another place and time. Reminiscent of the Provincial French countryside, the estate features a long, winding driveway and landscaping with mature plantings. The home's brick courtyard anchors the sprawling floor plan, ensuring breathtaking views in every room and flooding the interior with plenty of natural light. EXPERTLY DESIGNED The interior is as varied and enchanting as the exterior: with rooms designed to accommodate both the simplicity of everyday and the grandeur of special occasions. The formal living room features crown and picture moldings, an antique fireplace, built-in shelving, and a staircase with an eye-catching wrought iron railing. Continue through a hidden bookshelf doorway into the formal dining room. The country kitchen is charming yet elevated, with high-end features and a walk-in pantry space, with the added luxury of heated floors for chilly mornings! The kitchen opens to an expansive family room and wet bar area, with an airy, open concept design, tray ceilings, and more than enough room for entertaining. The 3-car attached garage, featuring sleek hydraulic doors, opens to a mudroom with a laundry room and powder room. Just off the living room, opening to the right wing of the home, a dreamy library features wall-to-wall bookshelves and french doors with beveled glass, adding to both the style and practicality of the home. ROOM FOR EVERYONE Two bedrooms on the main level provide elegant accessibility. Heading upstairs, the primary bedroom will catch your eye, with a beamed cathedral ceiling, European-inspired stucco walls, and a Juliet balcony with an unbeatable view of the pool. The primary en suite bathroom has been thoughtfully designed with his and hers spaces, each with their own vanity and toilet divided by a large stall shower. Just off the bathroom is an oversized walk-in closet and dressing room space, complete with a cedar sauna. Down the hallway you'll find an additional bedroom in the same style, with authentic wood paneling, an en-suite bathroom, fireplace, and balcony access. FLEXIBILITY & OPPORTUNITY For even more space, head downstairs to the walkout lower level. Ceramic floor tiles tie in the home's antique craftsmanship. Here you'll find an ideal suite for guests, stylish and cozy with its own french doors to the rear terrace. On this level you'll also find a gym space complete with a kitchenette, full bathroom, and cedar sauna. SOUGHT-AFTER SETTING Outside, the exceptional setting is ornamented with thoughtful specimen plantings, several patio areas, a dining space shaded by an allee of clipped Linden trees, and, of course, the show-stopping pool. Previously renovated to its former glory and updated to include a luxurious spa area, the pool and pool house are the true heart of the outdoor space- an ideal place for entertaining, relaxation, fun, and recreation. This is a setting truly worthy of the multitude vantage points from the home's balconies, roof decks, terraces, and patios. UNBEATABLE ACCESSIBILITY Despite its private and provincial setting, Au Vallon boasts an unbeatable accessibility to the Main Line and Philadelphia! Ideally situated in Villanova, this property offers easy access to the towns of Villanova, Wayne, and Bryn Mawr. Au Vallon is more than a home—it's a legacy property that develops with each new owner.

Location

State PA

County Montgomery

Area Lower Merion Twp (10640)

Zoning RES

Rooms

Basement Outside Entrance, Windows, Water Proofing System, Walkout Stairs, Heated

Main Level Bedrooms 2

Interior

Interior Features Built-Ins, Crown Moldings, Primary Bath(s), Recessed Lighting, Skylight(s), Walk-in Closet(s), Wood Floors, Exposed Beams, Formal/Separate Dining Room, Upgraded Countertops, Dining Area, Entry Level Bedroom, Family Room Off Kitchen, Floor Plan - Traditional, Wainscotting, Breakfast Area

Hot Water Natural Gas

Heating Hot Water, Zoned, Forced Air

Cooling Central A/C, Zoned

Flooring Wood, Ceramic Tile

Fireplaces Number 6

Equipment Stainless Steel Appliances

Fireplace Y

Window Features Skylights

Appliance Stainless Steel Appliances

Heat Source Natural Gas

Laundry Main Floor

Exterior

Exterior Feature Patio(s), Balcony, Terrace, Balconies- Multiple

Parking Features Garage - Side Entry

Garage Spaces 3.0

Pool In Ground, Pool/Spa Combo

Water Access N

View Courtyard, Trees/Woods

Roof Type Slate,Flat

Accessibility None

Porch Patio(s), Balcony, Terrace, Balconies- Multiple

Attached Garage 3

Total Parking Spaces 3

Garage Y

Private Pool Yes

Building

Lot Description Landscaping, Rear Yard, Front Yard, SideYard(s), Trees/Wooded

Story 3

Foundation Slab

Above Ground Finished SqFt 5957

Sewer Public Sewer

Water Public

Architectural Style Traditional, French, Carriage House

Level or Stories 3

Additional Building Above Grade, Below Grade

Structure Type Cathedral Ceilings,Vaulted Ceilings,Tray Ceilings,9'+ Ceilings

New Construction N

Schools

Elementary Schools Gladwyne

Middle Schools Black Rock

High Schools Harriton

School District Lower Merion

Others

Senior Community No

Tax ID 40-00-39328-007

Ownership Fee Simple

SqFt Source 7397

Special Listing Condition Standard

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1850 W MONTGOMERY AVE Villanova, PA 19085

Key Details

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1850 W MONTGOMERY AVE