636 Aljo Drive Upper St Clair, PA 15241
Listing Courtesy of: MLS LogoWest Penn MLS, Inc / Listed By: Holly Donahue, Century 21 Frontier Realty

  636 Aljo Drive Upper St Clair, PA 15241

Contingent (46 Days)
$399,900 (USD)
3
BED
3
BATH
1,372
SQFT

Description

Welcome home to this beautifully maintained brick ranch, where quality updates and exceptional outdoor living come together! Situated on a beautifully manicured lot, this 3-bedroom, 2.5-bath home, showcases gorgeous refurbished hardwood floors throughout the main level and offers an inviting open floor plan featuring soaring cathedral ceilings, a stunning floor-to-ceiling brick gas fireplace, and abundant natural light. The spacious kitchen is designed for both everyday living and entertaining with blonde cabinetry, stainless steel appliances, track lighting, an open pocket door, and an abundance of countertop and workspace. The dining area opens through sliding glass doors to an expansive composite deck designed for entertaining. Complete with a stylish outdoor bar, ample space for dining and lounging, and overlooking the in-ground pool and fenced-in backyard. The generous primary suite offers a private ensuite bath, while two additional spacious bedrooms and a large hall bath with a relaxing jetted tub complete the main level. The finished lower level expands your living space with a second gas fireplace, convenient half bath, laundry area, and glass doors that open directly to your backyard retreat. Step outside to your own private oasis featuring a heated in-ground saltwater pool, storage shed, and beautifully landscaped yard—perfect for entertaining family and friends all summer long. Enjoy peace of mind with numerous recent updates, including a new roof (2025), new pool cover (2025), garage storage shelving (2024), Carrier HVAC system (2023), whole-house generator (2023), concrete driveway (2022), quartz floor coating in garage (2022), water filtration system (2021), LeafGuard gutter system (2019), Anderson windows (2019), glass block window laudry room (2019). This move-in ready home offers the perfect blend of comfort, style, and worry-free living.

MLS #:
1762837
Taxes
$9,763
Lot Size
0.54 acres
Type
Single-Family Home
Year Built
1959
Style
Contemporary, Ranch
School District
Upper St Clair
County
Allegheny County
Community
Clairmont

Listed By

Holly Donahue, Century 21 Frontier Realty
Source
West Penn MLS, Inc
Last checked Aug 17 2026 at 4:34 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 2
  • Half Bathroom: 1
Interior Features
  • Window Treatments
  • Refrigerator
  • Dishwasher
  • Disposal
  • Microwave
  • Stove
  • Washer
  • Windows: Multi Pane
  • Jetted Tub
  • Some Electric Appliances
  • Dryer
  • Windows: Window Treatments
Subdivision
  • Clairmont
Property Features
  • Fireplace: 2
  • Fireplace: Family/Living/Great Room
Heating and Cooling
  • Gas
  • Forced Air
  • Central Air
Basement Information
  • Finished
  • Walk-Out Access
Pool Information
  • Pool
Flooring
  • Ceramic Tile
  • Hardwood
Exterior Features
  • Roof: Asphalt
Utility Information
  • Utilities: Water Source: Public
  • Sewer: Public Sewer
Parking
  • Garage Door Opener
  • Built In
Stories
  • 1
Location
   
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Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

Listing price
Down payment
%
Interest rate
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Mortgage calculator estimates are provided by C21 Frontier Realty and are intended for information use only. Your payments may be higher or lower and all loans are subject to credit approval.
Disclaimer: Copyright 2026 West Penn MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 8/17/26 09:34