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Contingent
    • $700,000

    123 Sebago Lake Dr, Sewickley, PA 15143

    3beds
    3,167sqft
    : 
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    Townhouse
    Built in 1995
    8,851 Square Feet Lot
    $685,800 Zestimate®
    $221/sqft
    $490/mo HOA

    What's special

    Gas fireplaceRenovated primary suiteGolf course viewsWooded viewsFinished lower levelOversized windowsCustom cabinetry
    Overlooking the 14th hole in Diamond Run, this beautifully maintained townhome offers over 3,100 square feet of refined, low-maintenance living. The gourmet kitchen was reimagined with an open concept that makes for easy entertaining.  A Wolf 6-burner range, a JennAir paneled refrigerator, a granite island, and a wine cooler make weeknight dinners and dinner parties equally effortless. The two-story family room opens directly to the kitchen — oversized windows, wooded views, gas fireplace — and the whole space flows the way a well-run life should. The renovated primary suite is a genuine retreat. Custom cabinetry, spa-inspired bath, heated floors. Not a detail missed. The finished lower level extends everything — wet bar, updated full bath, heated floors throughout — whether you need space to host the family or simply room to exhale. Three bedrooms, a versatile flex room ready to become your office, gym, or guest suite, and 3.5 baths round out a floor plan that gives you exactly what you need.   The 2-car garage and HOA-covered exterior maintenance mean your weekends belong to you again. Golf course views. Zero-yard work and a prime location with an easy commute to downtown, the airport and the North Hills.
    44 days
    |
    587
    |
    12
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Emily Wilhelm,

    PIATT SOTHEBY'S INTERNATIONAL REALTY 724-765-7000

    Source: WPMLS,MLS#: 1757431MLS LogoOriginating MLS: West Penn Multi-List

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Primary bedroom
      • Level: Upper
      • Dimensions: 18x16
      Bedroom 2
      • Level: Upper
      • Dimensions: 14x10
      Bedroom 3
      • Level: Upper
      • Dimensions: 12x10
      Bedroom 4
      • Level: Lower
      • Dimensions: 12x9
      Den
      • Level: Upper
      • Dimensions: 12x11
      Dining room
      • Level: Main
      • Dimensions: 13x12
      Entry foyer
      • Level: Main
      • Dimensions: 12x12
      Family room
      • Level: Main
      • Dimensions: 24x16
      Game room
      • Level: Lower
      • Dimensions: 29x27
      Kitchen
      • Level: Main
      • Dimensions: 19x16
      Heating
      • Forced Air, Gas
      Cooling
      • Central Air
      Appliances
      • Included: Some Gas Appliances, Cooktop, Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Stove, Washer
      Features
      • Wet Bar, Kitchen Island, Window Treatments
      • Flooring: Hardwood, Carpet
      • Windows: Screens, Window Treatments
      • Basement: Finished,Walk-Out Access
      • Number of fireplaces: 1
      • Fireplace features: Gas
      Interior area
      • Total structure area: 3,167
      • Total interior livable area: 3,167 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Garage, Garage Door Opener
      • Has attached garage: Yes
      Features
      • Levels: Two
      • Stories: 2
      Lot
      • Size: 8,851 Square Feet
      • Dimensions: 0.2032
      Details
      • Parcel number: 0711E00015000000

      Construction

      Type & style
      • Home type: Townhouse
      • Architectural style: Two Story
      • Property subtype: Townhouse
      Materials
      • Brick
      • Roof: Asphalt
      Condition
      • Resale
      • Year built: 1995

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Subdivision: Diamond Run
      HOA
      • Has HOA: Yes
      • HOA fee: $490 monthly
      Location
      • Region: Sewickley

      Financial & listing details

      • Price per square foot: $221/sqft
      • Tax assessed value: $419,000
      • Annual tax amount: $12,652
      • Date on market: 6/2/2026

        Estimated market value

        $685,800

        $652,000 - $720,000

        $3,381/mo

        Price history

        DateEventPrice
        7/13/2026Contingent$700,000$221/sqft
        Source: WPMLS #1757431 Report a problem
        7/7/2026Listed for sale$700,000$221/sqft
        Source: WPMLS #1757431 Report a problem
        6/30/2026Pending sale$700,000$221/sqft
        Source: WPMLS #1757431 Report a problem
        6/12/2026Contingent$700,000$221/sqft
        Source: WPMLS #1757431 Report a problem
        6/2/2026Listed for sale$700,000-6.7%$221/sqft
        Source: WPMLS #1757431 Report a problem
        6/1/2026Listing removed$750,000$237/sqft
        Source: WPMLS #1748835 Report a problem
        5/19/2026Price change$750,000-3.7%$237/sqft
        Source: WPMLS #1748835 Report a problem
        4/24/2026Listed for sale$779,000+49.2%$246/sqft
        Source: WPMLS #1748835 Report a problem
        5/3/2019Sold$522,100+2.4%$165/sqft
        Source: WPMLS #1382590 Report a problem
        3/5/2019Pending sale$509,800$161/sqft
        Source: BERKSHIRE HATHAWAY THE PREFERRED REALTY #1382590 Report a problem
        2/28/2019Listed for sale$509,800+67.1%$161/sqft
        Source: BERKSHIRE HATHAWAY THE PREFERRED REALTY #1382590 Report a problem
        10/19/2007Sold$305,000$96/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$12,600 +9%$401,000
        2024$11,561 +509.5%$401,000
        2023$1,897 $401,000
        2022$1,897 -7.2%$401,000 -7.2%
        2021$2,044 +57.8%$432,100 +54.6%
        2020$1,296 +4.7%$279,500 +6.9%
        2019$1,237 -32.6%$261,500
        2018$1,836 -72.7%$261,500
        2017$6,718 +443.1%$261,500
        2016$1,237 -81.6%$261,500
        2015$6,718 $261,500
        2014-- $261,500 -1.1%
        2013-- $264,500 -14.2%
        2012-- $308,400
        2011-- $308,400
        2010-- $308,400
        2009-- $308,400 -4.6%
        2008-- $323,400 +4.9%
        2007-- $308,400
        2006-- $308,400
        2005-- $308,400
        2004-- $308,400 -4.6%
        2003-- $323,400
        2002-- $323,400
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 15143

        Getting around

        4 / 100
        Car-Dependent

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Avonworth

        Source: WPMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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