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For sale
  • $238,888

    427 Serg Loop, Alamo, TX 78516

    3beds
    1,373sqft
    : 
    Single Family Residence, Residential
    Built in 2026
    6,250.86 Square Feet Lot
    $238,300 Zestimate®
    $174/sqft
    $-- HOA

    What's special

    Unique layout
    Check out this amazing new construction with a unique layout! It features 3 bedrooms and 2 baths. If you’re seeking a starter home in new construction, look no further. The builder is offering a discounted interest rate through his preferred lender.
    14 days
    |
    151
    |
    5
    |

    Likely to sell faster than

    Zillow last checked: 7 hours ago

    Listing updated: March 25, 2026 at 08:26pm

    Listed by:

    Kevin Joseph Martinez 956-651-2013,

    Monarca Real Estate Group Llc

    Source: Greater McAllen AOR,MLS#: 500128

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Dining room
      • Description: Living Area(s): 1
      Living room
      • Description: Living Area(s): 1
      Heating
      • Has Heating (Unspecified Type)
      Cooling
      • Central Air
      Appliances
      • Included: Electric Water Heater, No Conveying Appliances
      • Laundry: Laundry Room, Washer/Dryer Connection
      Features
      • Countertops (Quartz), Split Bedrooms, Walk-In Closet(s)
      • Flooring: Tile
      • Windows: Window Coverings
      Interior area
      • Total structure area: 1,373
      • Total interior livable area: 1,373 sqft

      Property

      Parking
      • Total spaces: 1
      • Parking features: Attached
      • Attached garage spaces: 1
      Features
      • Exterior features: Other
      • Fencing: None,Wood
      Lot
      • Size: 6,250.86 Square Feet
      • Features: Sidewalks
      Details
      • Parcel number: C939500000007700
      • Other equipment: 1 Year Warranty

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence, Residential
      Materials
      • Other, Stucco
      • Foundation: Slab
      • Roof: Shingle
      Condition
      • New construction: No
      • Year built: 2026

      Utilities & green energy

      • Sewer: Public Sewer
      Green energy
      • Energy efficient items: Attic Fans, Other

      Community & HOA

      Community
      • Features: Other
      • Security: Smoke Detector(s)
      • Subdivision: Crockett Estates
      HOA
      • Has HOA: No
      Location
      • Region: Alamo

      Financial & listing details

      • Price per square foot: $174/sqft
      • Tax assessed value: $45,000
      • Annual tax amount: $1,164
      • Date on market: 3/25/2026
      • Road surface type: Paved
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        Estimated market value

        $238,300

        $226,000 - $250,000

        $1,769/mo

        Price history

        Price history
        DateEventPrice
        3/25/2026Listed for sale$238,888$174/sqft
        Source: Greater McAllen AOR #500128 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$1,035 $45,000 +12.5%
        2024-- $40,000
        2023-- $40,000 +60%
        2022-- $25,000
        2021-- $25,000 +9.6%
        2020-- $22,813
        2019-- $22,813
        2018-- $22,813 +32.7%
        2017-- $17,188
        2016-- $17,188
        2015-- $17,188
        2014-- $17,188
        2013-- $17,188
        2012-- $17,188
        2011-- $17,188 +100%
        2010-- $8,594 -50%
        2009-- $17,188
        2008-- $17,188

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $1,639/mo
        Principal & interest
        $1191
        Property taxes
        $448
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          Climate risks

          Neighborhood: 78516

          Getting around

          11 / 100
          Car-Dependent
          30 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Salinas
          • Middle: Solis
          • High: Donna H.S.
          • District: Donna ISD

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

          Local experts in 78516

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