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For sale
    • $545,000

    813 Tarpon Ave, Port Isabel, TX 78578

    3beds
    1,978sqft
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    Single Family Residence
    Built in 2002
    3,900 Square Feet Lot
    $522,500 Zestimate®
    $276/sqft
    $-- HOA

    What's special

    Exterior elevatorChannel front homeHuge walk in closetsThree boat slips
    This lovely channel front home offers great waterfront living. The main living space is on second floor and offers a huge great room with vaulted ceiling and total glass front windows overlooking the channel. Two bedrooms and two baths are on the 2nd floor also. Huge walk in closets and extended covered porches on front and back. Enjoy the ground level's large covered patio overlooking the channel ...ideal for hanging out to BBQ and enjoying the shade and breeze. Captains quarters with one bedroom and one bath and kitchenette on this level as well as an extended length garage that also has an overhead door that can open onto the patio. Three boat slips. One is covered and has a lift. An exterior elevator is additional asset. Brand new AC with dehumidifier and entire house reverse osmosis system. Location is great with easy access to the Bay and the boat ramp is right across the channel. Just minutes from SPI and the lovely beach and Gulf of Mexico.
    281 days
    |
    552
    |
    34
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Padre Elite Team 956-433-8564,

    RE/MAX Elite

    Source: SPIBOR,MLS#: 104406

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Heating
      • Electric
      Cooling
      • Central Air
      Interior area
      • Total structure area: 1,978
      • Total interior livable area: 1,978 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 1
      • Parking features: Attached
      • Attached garage spaces: 1
      Features
      • Patio & porch: Deck, Patio, Covered
      • Exterior features: BBQ Area, Balcony, Dock, Fish Cleaning Station, Fishing Dock/Pier, Boat Lift
      • Fencing: Fenced
      • Has view: Yes
      • View description: Water, Bay
      • Has water view: Yes
      • Water view: Water,Bay
      • Waterfront features: Seawall, Waterfront, Channel Frontage
      Lot
      • Size: 3,900 Square Feet
      Details
      • Parcel number: 4755000020042000
      • Zoning: Res
      • Other equipment: Satellite Dish

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Roof: Composition
      Condition
      • Year built: 2002

      Community & HOA

      Community
      • Features: None
      • Subdivision: Modern Venice
      Location
      • Region: Port Isabel

      Financial & listing details

      • Price per square foot: $276/sqft
      • Tax assessed value: $666,035
      • Annual tax amount: $14,844
      • Date on market: 10/14/2025
      • Listing terms: Bank Loan,Cash,Conventional
      • Lease term: Long Term Lease

        Estimated market value

        $522,500

        $496,000 - $549,000

        $3,236/mo

        Price history

        DateEventPrice
        10/14/2025Price change$545,000-3.4%$276/sqft
        Source: SPIBOR #104406 Report a problem
        7/2/2025Price change$564,000-5.2%$285/sqft
        Source: SPIBOR #103733 Report a problem
        6/4/2025Listing removed$2,800$1/sqft
        Source: Zillow Rentals Report a problem
        5/28/2025Price change$595,000-0.7%$301/sqft
        Source: SPIBOR #103733 Report a problem
        5/23/2025Price change$599,000-3.4%$303/sqft
        Source: SPIBOR #103733 Report a problem
        5/7/2025Price change$620,000-4.5%$313/sqft
        Source: SPIBOR #103733 Report a problem
        5/7/2025Listed for rent$2,800+7.7%$1/sqft
        Source: Zillow Rentals Report a problem
        1/30/2024Price change$649,000+9.1%$328/sqft
        Source: SPIBOR #100273 Report a problem
        1/23/2024Price change$595,000+3.5%$301/sqft
        Source: SPIBOR #100273 Report a problem
        12/8/2023Listing removed--
        Source: Zillow Rentals Report a problem
        11/18/2023Listed for sale$575,000-11.4%$291/sqft
        Source: SPIBOR #100273 Report a problem
        11/1/2023Listed for rent$2,600$1/sqft
        Source: Zillow Rentals Report a problem
        4/28/2023Sold--
        Source: SPIBOR #97071 Report a problem
        4/3/2023Pending sale$649,000$328/sqft
        Source: Greater McAllen AOR #398815 Report a problem
        2/15/2023Listed for sale$649,000+96.7%$328/sqft
        Source: SPIBOR #97071 Report a problem
        7/15/2014Sold--
        Source: SPIBOR #82086 Report a problem
        7/8/2014Price change$330,000-14.3%$167/sqft
        Source: SandDollar Realty #82086 Report a problem
        7/13/2013Listed for sale$385,000+10%$195/sqft
        Source: The Real Estate Center #82086 Report a problem
        10/20/2009Listing removed$349,900$177/sqft
        Source: Systems Engineering, Inc. #76269 Report a problem
        10/3/2009Price change$349,900-12.3%$177/sqft
        Source: Systems Engineering, Inc. #76269 Report a problem
        6/19/2009Listed for sale$399,000$202/sqft
        Source: Systems Engineering, Inc. #76269 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$14,845 +18.1%$666,035 +14.5%
        2024$12,567 +9%$581,659 +5.8%
        2023$11,525 +274.2%$549,602 +225.7%
        2022$3,080 $168,743 +4.3%
        2021-- $161,791 -0.9%
        2020-- $163,223 -0.9%
        2019$3,468 +7.2%$164,655 -3%
        2018$3,234 -0.3%$169,767
        2017$3,245 -0.1%$169,767 -0.8%
        2016$3,248 -51.8%$171,073 -0.8%
        2015$6,744 $172,376 -39.7%
        2014$6,744 $285,787 -0.7%
        2013-- $287,738 -0.7%
        2012-- $289,690 -2.6%
        2011-- $297,444 -9.2%
        2010-- $327,758 -11%
        2009-- $368,266
        2008-- $368,266 +14.5%
        2007-- $321,716 +48%
        2005$5,855 -5.2%$217,390 -4.6%
        2004$6,176 +35.7%$227,804 +36.7%
        2003$4,550 +303.1%$166,687
        2002$1,129 +34.1%--
        2001$842 +2.4%--
        2000$822 --
        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: 78578

        Getting around

        16 / 100
        Car-Dependent
        35 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Point Isabel ISD

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

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