This home's estimate is 59.8% higher than the average sale price ($2.96M) of 6 comparable homes.
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423 N Spring Mill Rd, Villanova, PA 19085
About this home
This grand Main Line estate home is a haven of quiet, tranquility, and unmatched privacy. The solidity of a classic stone home meets the allure of updated interior finishes, crafting a masterpiece where classic Main Line charm and modern amenities merge in harmony. This union results in an offering that seamlessly caters to today's discerning buyer — truly the best of both worlds. From the grand two-story foyer, warmed by a wood-burning fireplace, to the gourmet kitchen, every space within is a testament to meticulous design and premium finishes. Expansive windows bathe each room in natural light, while multiple doors foster a fluid bond with the vast outdoors. The second floor offers five generously proportioned bedrooms, offering luxury at every turn: en-suite bathrooms, radiant floor heating, walk-in closets, and custom built-ins. The third level boasts additional rooms, including one currently serving as a gym, enhanced by features like a cedar closet. The daylit lower level adds to the home's living space, connecting to the rear grounds via a walk-up staircase. Outside, the grounds shine with meticulous landscaping: statuesque mature trees, meticulously crafted stone walls, flagstone terraces, and curated plantings. The pool house is an architectural marvel, showcasing a fusion of wood and metal in its design. Amenities like the pool, hot tub, full bathroom, shaded terrace, and outdoor kitchen solidify its standing as a luxury leisure retreat. Rounding off this Main Line jewel is a 3-car garage. This prestigious residence enjoys proximity to award-winning schools, shopping, dining, and recreation, accentuating its allure for those seeking a harmonious blend of luxury and convenience.
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Market trends in 19085, PA
Last updated July 2026
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Sale history for 423 N Spring Mill Rd
$467/sq ft
$456/sq ft
$485/sq ft
$485/sq ft
$467/sq ft
$508/sq ft
$355/sq ft
$406/sq ft
$569/sq ft
$630/sq ft
$281/sq ft
$281/sq ft
$63/sq ft
$63/sq ft
Tax history for 423 N Spring Mill Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Zoning
LDR1
Low Density Residential Districts
LDR1 is a low intensity district intended for detached single-family residential homes and the preservation of the existing estate character.Include but are not limited to:
- Agriculture
- Housing-Single unit
- Infrastructure
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 3
- Garage Features: Oversized
- # of Total Garage and Parking Spaces: 3
- Has Garage
- # of Garage Spaces: 3
- Shared Driveway
- Attached Garage, Driveway
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 4
- # of Bedrooms On 2nd Upper Level: 4
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 4
- # of Bathrooms (Full) On 2nd Upper Level: 2
- # of Bathrooms (Half) On Main Level: 2
- # of Bathrooms (Full) On 1st Lower Level: 1
- # of Bathrooms (Full) On All Upper Levels: 6
- # of Bathrooms (Full) On All Lower Levels: 1
- # of Bathrooms (Half): 2
- # of Bathrooms (Full): 7
- Interior Information
- Appliances: Built-In Range, Oven - Wall, Oven - Double, Oven - Self Cleaning, Commercial Range, Dishwasher, Refrigerator, Disposal, Built-In Microwave, Washer, Dryer, Exhaust Fan, Freezer, Icemaker, Six Burner Stove, Stainless Steel Appliances
- Flooring Type: Wood, Stone, Marble, Carpet
- Interior Features: Master Bath(s), Kitchen - Island, Butlers Pantry, Skylight(s), WhirlPool/HotTub, 2nd Kitchen, Stall Shower, Kitchen - Eat-In, Breakfast Area, Built-Ins, Carpet, Cedar Closet(s), Crown Moldings, Curved Staircase, Dining Area, Family Room Off Kitchen, Formal/Separate Dining Room, Kitchen - Gourmet, Recessed Lighting, Soaking Tub, Walk-in Closet(s), Upgraded Countertops, Tub Shower, Wine Storage, Wood Floors
- Living Area Sq.Ft. Source: Assessor
- Wall & Ceiling Types: Cathedral Ceilings, 9'+ Ceilings
- Room Information
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 5, Kitchen, Family Room, Den, Breakfast Room, Exercise Room, Great Room, Laundry, Bathroom 2, Bathroom 3, Master Bathroom, Full Bath, Half Bath, Additional Bedroom
- Laundry Type: Upper Floor
- Basement Information
- Basement: Yes
- Full
Exterior
- Property Information
- Total Below Grade Sq. Ft.: 0
- Ownership Interest: Fee Simple
- Year Built Source: Assessor
- Year Major Reno/Remodel: 1997
- Building Information
- Construction Materials: Stone
- Foundation Details: Concrete Perimeter
- Other Structures: Above Grade, Below Grade
- Outdoor Living Structures: Patio(s), Porch(es)
- Structure Type: Detached
- Other Structures: Cabana/Pool House
- Exterior Information
- Hot Tub, BBQ Grill, Outside Shower
- Pool Information
- Personal Pool
- In Ground, Saltwater
- Lot Information
- Lot Size Dimensions: 50.00 x 0.00
- Lot Dimensions Source: Assessor
- Tidal Water: No
- Above Grade Information
- Finished Sq.Ft.: 9,849
- Finished Sq.Ft. Source: Assessor
- Below Grade Information
- Unfinished Sq.Ft. Source: Assessor
- Finished Sq.Ft. Source: Assessor
Financial
- Tax Information
- City/Town Tax: $7,491
- County Tax: $7,575
- School Tax: $57,921
- Tax Assessed Value: $1,788,000
- Tax Year: 2023
- Tax Annual Amount: $73,686
- Assessments Information
- Year Assessed: 2023
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Forced Air
- Heating Fuel: Natural Gas
- Hot Water: Natural Gas
- Sewer Septic: Public Sewer
- Water Source: Public
Location
- Homeowners Association Information
- HOA Fee Frequency: Annually
- School Information
- High School: HARRITON SENIOR
- School District Name: LOWER MERION
- School District Source: Listing Agent
- Location Information
- Cross Street: MONTGOMERY AVE
- Directions: GPS to 423 N Spring Mill Road
- Municipality: LOWER MERION TWP
Public facts
- Beds: 8
- Baths: 8.0
- Sq. Ft.: 9,849
- Stories: 2.0
- Lot Size: 2.37 acres
- Style: Single Family Residential
- Year Built: 1925
- Year Renovated: —
- County: Montgomery County
- APN: 400056740001
Around this home
Schools
Public 5-8 • Assigned • 0.7mi
Public 9-12 • Assigned • 0.8mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 101° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
3 unhealthy days expected this year, 6 days in 30 years
Sun exposure
In this area, properties receive around 8.9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 19085
Home values near 423 N Spring Mill Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 7 Baths | 7845 Sq. Ft. | $3,453,505 |
4 Beds | 3.5 Baths | 3100 Sq. Ft. | $1,516,680 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 2513 Sq. Ft. | $1,341,291 |
5 Beds | 3.5 Baths | 3467 Sq. Ft. | $1,609,463 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | - Sq. Ft. | $1,436,252 |
5 Beds | 5 Baths | 6000 Sq. Ft. | $3,058,339 |
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