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For sale
    • $305,000

    21707 Alta Peak Way, Katy, TX 77449

    4beds
    1,935sqft
    : 
    $2,219/mo
    Get pre-qualified
    Single Family Residence
    Built in 2011
    5,501 Square Feet Lot
    $300,100 Zestimate®
    $158/sqft
    $38/mo HOA

    What's special

    Private rear patioSolar panelsGranite countertopsPrimary retreatSpa-like ensuiteSeparate soaking tubDeep undermount sink
    An immaculate 4-bed, 2-bath single-story home in Katy's established Mason Lakes community. Designed for effortless single-level living and rapid commuter access to I-10, Grand Parkway, Katy Mills, and LaCenterra, this move-in-ready property is packed with premium upgrades. Beautiful design, soaring ceilings, and durable wood flooring throughout the main living areas. Energy-Efficient: Solar panels, enhanced insulation, and a high-efficiency HVAC system help keep utility costs low. Chef’s Kitchen: Equipped with 42-inch maple cabinetry, granite countertops, and a deep undermount sink. Primary Retreat:Features tray ceilings and a spa-like ensuite with dual vanities, a separate soaking tub, and a walk-in shower. Additional Spaces: Spacious secondary bedrooms share a Jack & Jill bath. The garage features finished epoxy floors. Outdoor Living: Enjoy a covered front porch, a private rear patio, and easy access to paved community walking trails and scenic lakes.
    46 days
    |
    77
    |
    7
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Esly Valdovinos TREC #0612935 281-827-8830,

    Keller Williams Realty Professionals

    Source: HAR,MLS#: 88969410MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 2
      • Full bathrooms: 2
      Primary bathroom
      • Features: Primary Bath: Double Sinks, Primary Bath: Separate Shower, Primary Bath: Soaking Tub, Secondary Bath(s): Tub/Shower Combo
      Kitchen
      • Features: Breakfast Bar, Reverse Osmosis
      Heating
      • Natural Gas
      Cooling
      • Ceiling Fan(s), Electric
      Appliances
      • Included: Disposal, Water Softener, Freestanding Oven, Gas Oven, Microwave, Free-Standing Range, Gas Range, Dishwasher
      • Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Washer Hookup
      Features
      • High Ceilings, Prewired for Alarm System, All Bedrooms Down, En-Suite Bath, Walk-In Closet(s)
      • Flooring: Engineered Hardwood, Tile
      • Windows: Insulated/Low-E windows
      Interior area
      • Total structure area: 1,935
      • Total interior livable area: 1,935 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Garage Door Opener
      • Attached garage spaces: 2
      Accessibility
      • Accessibility features: Disabled Access, Master Bath Disabled Access
      Features
      • Stories: 1
      • Patio & porch: Covered, Patio/Deck
      • Exterior features: Back Green Space
      • Fencing: Back Yard
      Lot
      • Size: 5,501 Square Feet
      • Features: Back Yard, Build Line Restricted, Subdivided, 0 Up To 1/4 Acre
      Details
      • Parcel number: 1285720040015

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Traditional
      • Property subtype: Single Family Residence
      Materials
      • Batts Insulation, Blown-In Insulation, Brick, Cement Siding, Other, Stone, Wood Siding
      • Foundation: Slab on Builders Pier
      • Roof: Composition
      Condition
      • New construction: No
      • Year built: 2011
      Details
      • Builder name: Hovnanian

      Utilities & green energy

      • Water: Water District
      Green energy
      • Green verification: Environments for Living
      • Energy efficient items: Thermostat, HVAC>13 SEER

      Community & HOA

      Community
      • Security: Prewired for Alarm System
      • Subdivision: Mason Lakes Sec 03
      HOA
      • Has HOA: Yes
      • Amenities included: Jogging Path, Park, Playground, Pond
      • HOA fee: $450 annually
      Location
      • Region: Katy

      Financial & listing details

      • Price per square foot: $158/sqft
      • Tax assessed value: $320,656
      • Annual tax amount: $6,771
      • Date on market: 6/7/2026
      • Listing terms: Cash,Conventional,FHA,VA Loan
      • Ownership: Full Ownership
      • Road surface type: Concrete

        Estimated market value

        $300,100

        $285,000 - $315,000

        $2,090/mo

        Price history

        DateEventPrice
        6/7/2026Listed for sale$305,000-1.3%$158/sqft
        Source: HAR #88969410 Report a problem
        6/1/2026Listing removed$309,000$160/sqft
        Source: HAR #49850216 Report a problem
        10/22/2025Price change$309,000-4.9%$160/sqft
        Source: HAR #49850216 Report a problem
        9/3/2025Price change$325,000-4.4%$168/sqft
        Source: HAR #49850216 Report a problem
        8/22/2025Listed for sale$339,900+70%$176/sqft
        Source: HAR #49850216 Report a problem
        10/31/2017Sold--
        Source: Agent Provided Report a problem
        9/24/2017Pending sale$199,990$103/sqft
        Source: Champions Real Estate Group #17727061 Report a problem
        9/9/2017Listed for sale$199,990$103/sqft
        Source: Champions Real Estate Group #17727061 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $320,656 +9%
        2024$316 $294,078 -4.1%
        2023-- $306,580 +12.1%
        2022$1,891 $273,448 +35%
        2021-- $202,618 +8.6%
        2020$1,876 +0.1%$186,576
        2019$1,875 -57.9%$186,576 +11.1%
        2018$4,451 $168,000
        2017$4,451 -4.5%$168,000 -1.2%
        2016$4,662 +4.8%$170,000 +1.1%
        2015$4,448 $168,216 +7%
        2014$4,448 $157,231 +16.6%
        2013-- $134,880 +234.3%
        2012-- $40,349
        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: 77449

        Getting around

        1 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Golbow Elementary School
        • Middle: Mcdonald Junior High School
        • High: Paetow High School

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

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