Skip main navigation
Contingent
  • $176,000

    504 Howard St, Ambridge, PA 15003

    4beds
    1,165sqft
    : 
    $1,261/mo
    Get pre-qualified
    Single Family Residence
    Built in 1930
    5,227 Square Feet Lot
    $174,400 Zestimate®
    $151/sqft
    $-- HOA

    What's special

    Large storage shedLarge rare double lotPartially covered patio
    Incredible hidden gem nestled in Harmony Township! This 4-bedroom, 2 full bath home offers the perfect blend of character, comfort, and functionality. Situated on a large rare double lot, this unique property features a fully fenced (new) backyard with a partially covered patio, as well as a large storage shed. Inside, you’ll find tasteful updates throughout, including an updated main level full bathroom, updated kitchen with stainless steel appliances, new flooring throughout the first level and a newly finished basement and laundry area. The cozy living room features an electric fireplace, while the primary bedroom boasts its own private walkout porch perfect for enjoying your morning coffee or unwinding at the end of the day. Storage is abundant with a massive crawlspace, an additional storage room in the basement, an oversized 2-car garage, and a 12’ x 16’ storage shed out back. Additional improvements include a new hot water tank (2025), water softener installation, and the majority of the windows have been replaced by the previous owners for added efficiency and peace of mind. The side driveway that can be utilized for additional off-street parking. This move-in ready home offers space, updates, and amenities that are hard to find—all in one exceptional package!
    24 days
    566
    48

    Zillow last checked:

    Listing updated:

    Listed by:

    Abigail Ross 412-262-4630,

    BERKSHIRE HATHAWAY THE PREFERRED REALTY 412-262-4630

    Source: WPMLS,MLS#: 1768449MLS LogoOriginating MLS: West Penn Multi-List

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 2
      • Full bathrooms: 2
      Heating
      • Gas, Hot Water
      Cooling
      • Wall/Window Unit(s)
      Appliances
      • Included: Some Gas Appliances, Dishwasher, Refrigerator, Stove
      Features
      • Basement: Interior Entry
      • Number of fireplaces: 1
      • Fireplace features: Electric
      Interior area
      • Total structure area: 1,165
      • Total interior livable area: 1,165 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Built In
      • Has attached garage: Yes
      Features
      • Levels: Three Or More
      • Stories: 3
      • Pool features: Pool
      Lot
      • Size: 5,227 Square Feet
      • Dimensions: 0.12
      Details
      • Parcel number: 640020833000

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Cape Cod,Three Story
      • Property subtype: Single Family Residence
      Materials
      • Brick
      • Roof: Asphalt
      Condition
      • Resale
      • Year built: 1930

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Location
      • Region: Ambridge

      Financial & listing details

      • Price per square foot: $151/sqft
      • Tax assessed value: $158,600
      • Annual tax amount: $2,495
      • Date on market: 8/5/2026

        Estimated market value

        $174,400

        $166,000 - $183,000

        $1,305/mo

        Price history

        DateEventPrice
        8/14/2026Contingent$176,000$151/sqft
        Source: WPMLS #1768449 Report a problem
        8/5/2026Listed for sale$176,000+14.3%$151/sqft
        Source: WPMLS #1768449 Report a problem
        4/30/2021Sold$154,000+2.7%$132/sqft
        Source: WPMLS #1486277 Report a problem
        3/15/2021Pending sale$150,000$129/sqft
        Source: RE/MAX International #1486277 Report a problem
        3/15/2021Contingent$150,000$129/sqft
        Source: WPMLS #1486277 Report a problem
        2/18/2021Listed for sale$150,000+328.6%$129/sqft
        Source: WPMLS #1486277 Report a problem
        11/29/2010Sold$35,000$30/sqft
        Source: Agent Provided Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026$2,495 $122,000
        2025$2,495 +0%$122,000
        2024$2,495 +19.3%$122,000 +713.3%
        2023$2,092 $15,000
        2022$2,092 $15,000
        2021$2,092 +1.5%$15,000
        2020$2,062 $15,000
        2019$2,062 +428.6%$15,000
        2018$390 +17.1%$15,000
        2017$333 $15,000
        2016$333 $15,000
        2015$333 $15,000
        2014$333 $15,000
        2013-- $15,000
        2012-- $15,000
        2011-- $15,000
        2010-- $15,000
        2008-- $15,000
        2007-- $15,000
        2006-- $15,000
        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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Ambridge Heights

        Getting around

        40 / 100
        Car-Dependent
        11 / 100
        Somewhat Bikeable

        Nearby schools

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

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

        A local agent can set up tours, give advice and negotiate with sellers.

        A local lender can help you make sure your offer is ready when you are.

        Browse local experts