An unexpected piece of English countryside lies in the heart of Moon Township, where pristine landscaping surrounds a sprawling home of timeless character. Dramatically expanded from its original footprint with a nearly 3,000-square-foot addition, 836 Old Thorn Run Road has been transformed into a remarkably spacious residence, offering an abundance of living and entertaining space while retaining the warmth and character of the original home. A welcoming terrace invites guests inside to the modern eat-in kitchen, designed with thoughtful function and warm detail. The adjoining dining room features a decorative fireplace, abundant natural light, and seating for 12 or more. Three distinct main-level living spaces create opportunities for both quiet evenings and effortless entertaining: an intimate sitting room, a bright family room with a wood-burning fireplace, and a billiard room with a full bar accommodate gatherings of virtually any size. A main-floor bedroom with a walk-in closet and beautifully appointed full bath completes the first level. Ascend one of two staircases to an equally impressive second story, where the expansive primary suite occupies the full width of the home and features a vaulted ceiling, sitting area, and picture-perfect views of the grounds. Its en-suite bath offers a soaking tub, rain shower, and dual vanities. Beyond this private retreat are four additional bedrooms, each generous in scale and individual in character, along with a full guest bath. The laundry room is also conveniently located on this level, just steps from five of the home’s six bedrooms. The partially finished lower level adds still more dimension, with a wine cellar and personal sauna while preserving ample storage space. A detached two-car garage provides additional flexibility for practical or recreational pursuits. Outside, the property becomes an experience unto itself. Fully fenced and carefully maintained, the grounds unfold through a collection of peaceful vignettes, mature trees, stone paths, established gardens, and broad stretches of lawn. Tucked discreetly into the landscape, a charming outbuilding offers intriguing potential as a private office, art studio, garden retreat, or simply a place for solitude. Balancing character with livability and privacy with possibility, 836 Old Thorn Run Road offers the atmosphere of a country estate in an exceptionally convenient Moon Township setting. Its substantial expansion, versatile floor plan, and distinctive grounds have created a home that feels both singular and wonderfully suited to everyday life.
For sale
$825,000
836 Old Thorn Run Rd, Coraopolis, PA 15108
6beds
4,184sqft
Single Family Residence
Built in 1937
0.75 Acres Lot
$792,100 Zestimate®
$197/sqft
$-- HOA
What's special
Wood-burning fireplacePersonal saunaDetached two-car garagePartially finished lower levelDistinctive groundsEstablished gardensCharming outbuilding
- 11 days
- 773
- 79
Zillow last checked:
Listing updated:
Listed by:
Adam Cannon 412-939-7000,
PIATT SOTHEBY'S INTERNATIONAL REALTY 412-471-4900
Source: WPMLS,MLS#: 1781354
Originating MLS: West Penn Multi-List
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Level: Upper
- Dimensions: 25x19
Bedroom 2
- Level: Upper
- Dimensions: 20x14
Bedroom 3
- Level: Upper
- Dimensions: 14x11
Bedroom 4
- Level: Upper
- Dimensions: 13x10
Bedroom 5
- Level: Upper
- Dimensions: 13x9
Bonus room
- Level: Main
- Dimensions: 16x13
Bonus room
- Level: Lower
- Dimensions: 20x12
Dining room
- Level: Main
- Dimensions: 21x12
Family room
- Level: Main
- Dimensions: 20x17
Game room
- Level: Main
- Dimensions: 24x19
Kitchen
- Level: Main
- Dimensions: 20x17
Laundry
- Level: Upper
- Dimensions: 13x6
Living room
- Level: Main
- Dimensions: 14x11
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Some Gas Appliances, Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Stove, Washer
Features
- Wet Bar, Kitchen Island, Window Treatments
- Flooring: Ceramic Tile, Hardwood, Carpet
- Windows: Multi Pane, Screens, Window Treatments
- Basement: Interior Entry,Partially Finished
- Number of fireplaces: 2
- Fireplace features: Decorative, Wood Burning
Interior area
- Total structure area: 4,184
- Total interior livable area: 4,184 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Detached, Garage, Garage Door Opener
- Has garage: Yes
Features
- Levels: Two
- Stories: 2
- Pool features: None
Lot
- Size: 0.75 Acres
- Dimensions: 250 x 133 x 241 x 93 x 25
Details
- Parcel number: 0504A00012000000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Two Story
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Composition
Condition
- Resale
- Year built: 1937
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation
Location
- Region: Coraopolis
Financial & listing details
- Price per square foot: $197/sqft
- Tax assessed value: $357,000
- Annual tax amount: $12,850
- Date on market: 10/29/2026
Estimated market value
$792,100
$752,000 - $832,000
$3,423/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/29/2026 | Listed for sale | $825,000-8.2%$197/sqft |
Source: | ||
| 10/28/2026 | Listing removed | $899,000$215/sqft |
Source: | ||
| 9/10/2026 | Listed for sale | $899,000-7.8%$215/sqft |
Source: | ||
| 9/8/2026 | Listing removed | $975,000$233/sqft |
Source: | ||
| 7/9/2026 | Listed for sale | $975,000+160%$233/sqft |
Source: | ||
| 8/31/2011 | Sold | $375,000+368.8%$90/sqft |
Source: Public Record Report a problem | ||
| 12/16/2010 | Sold | $80,000$19/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,991 +7.5% | $357,000 |
| 2024 | $11,158 +560.8% | $357,000 |
| 2023 | $1,689 | $357,000 |
| 2022 | $1,689 | $357,000 |
| 2021 | $1,689 +2% | $357,000 |
| 2020 | $1,655 -2% | $357,000 |
| 2019 | $1,689 -83% | $357,000 |
| 2018 | $9,914 +2.7% | $357,000 |
| 2017 | $9,650 +471.5% | $357,000 |
| 2016 | $1,689 -82% | $357,000 |
| 2015 | $9,396 | $357,000 -4.8% |
| 2014 | -- | $375,000 +138.2% |
| 2013 | -- | $157,400 -1.1% |
| 2012 | -- | $159,100 |
| 2011 | -- | $159,100 |
| 2010 | -- | $159,100 |
| 2009 | -- | $159,100 |
| 2008 | -- | $159,100 |
| 2007 | -- | $159,100 |
| 2006 | -- | $159,100 |
| 2005 | -- | $159,100 |
| 2004 | -- | $159,100 |
| 2003 | -- | $159,100 |
| 2002 | -- | $159,100 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Carnot-Moon
Nearby schools
Schools provided by the listing agent
- District: Moon Area
Source: WPMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.




