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For sale by owner
  • $2,630,000

    3530 Old Keystone Rd, Tarpon Springs, FL 34688

    7beds
    6,200sqft
    : 
    SingleFamily
    Built in 2005
    5 Acres Lot
    $2,421,900 Zestimate®
    $424/sqft
    $-- HOA

    What's special

    Private in-law suiteDedicated officeHigh end finishesCustom theater roomPremium outdoor living space
    Southern Equestrian Estate featuring 6200 sq feet of beautifully designed living space with 6 spacious bedrooms and 5.5 bathrooms.This exceptional home includes a private in- law suite , dedicated office , gym and custom theater room room.Elegant 12-20 foot ceilings throughout create an open , upscale feel,complimented by built in fireplaces and high end finishes. The property also offers a 3 car garage , stunning 18x36 saltwater heated pool and spa with premium outdoor living space with stone propane fireplace with gazebo .Equestrian ready with 6 - horse stalls and tack room this one - of a kind estate combines luxury , comfort and functionality for the ultimate Florida lifestyle. Ideally located near the borders of pinellas , Pasco and hillsborough countries across from Brooker creek horse trails , park and pinellas trail. Plus three A plus schools .
    What the owner loves about this home
    Horse barn , fenced gated , fireplaces pool spa pinellas trail horse trails private pond custom home
    6 hours
    |
    186
    |
    5
    |
    Listed by:

    Property Owner (727) 741-7130

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 7
      • Bathrooms: 6
      • Full bathrooms: 5
      • 1/2 bathrooms: 1
      Heating
      • Other
      Cooling
      • Central
      Appliances
      • Included: Dishwasher, Dryer, Microwave, Refrigerator
      • Laundry: Inside
      Features
      • Cathedral Ceiling(s), Ceiling Fans(s), Vaulted Ceiling(s), Walk-In Closet(s), Solid Wood Cabinets, Attic, Built in Features, Intercom, Stone Counters, Tray Ceiling(s), In Wall Pest System, Coffered Ceiling(s)
      • Flooring: Tile, Hardwood
      Interior area
      • Structure area source: Builder
      • Total interior livable area: 6,200 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage - Attached
      Features
      • Levels: Two
      • Patio & porch: Covered, Deck, Patio, Porch
      • Exterior features: Other
      • Pool features: Heated, Salt Water, Auto Cleaner, Pool Sweep, Tile, In Ground, Gunite, Lighting
      • Spa features: Heated
      • Has view: Yes
      • View description: None
      Lot
      • Size: 5 Acres
      • Features: Unincorporated, Pasture, Zoned for Horses
      Details
      • Additional structures: Guest House, Stable(s), Barn(s)
      • Parcel number: 112716000003100310
      • Zoning: A-E

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • masonry
      • Foundation: Footing
      • Roof: Other
      Condition
      • New construction: No
      • Year built: 2005

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public, Well
      • Utilities for property: Cable Connected, Sprinkler Well

      Community & HOA

      Community
      • Security: Smoke Detector(s)
      Location
      • Region: Tarpon Springs

      Financial & listing details

      • Price per square foot: $424/sqft
      • Tax assessed value: $1,572,421
      • Annual tax amount: $9,624
      • Date on market: 5/10/2026
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        Estimated market value

        $2,421,900

        $2.30M - $2.54M

        $7,410/mo

        Price history

        DateEventPrice
        5/10/2026Listed for sale$2,630,000$424/sqft
        Source: Owner Report a problem
        4/8/2026Listing removed$2,630,000$424/sqft
        Source: HCMLS #2257308 Report a problem
        2/20/2026Price change$2,630,000-0.8%$424/sqft
        Source: HCMLS #2257308 Report a problem
        1/6/2026Listed for sale$2,650,000+15.3%$427/sqft
        Source: HCMLS #2257308 Report a problem
        12/2/2025Listing removed$2,299,000$371/sqft
        Source: Stellar MLS #W7877317 Report a problem
        11/3/2025Price change$2,299,000-2.2%$371/sqft
        Source: Stellar MLS #W7877317 Report a problem
        10/2/2025Price change$2,350,000-17.5%$379/sqft
        Source: Stellar MLS #W7877317 Report a problem
        9/19/2025Price change$2,850,000-1.4%$460/sqft
        Source: Stellar MLS #W7877317 Report a problem
        9/6/2025Price change$2,890,000-2%$466/sqft
        Source: Stellar MLS #W7877317 Report a problem
        8/28/2025Price change$2,950,000-1.3%$476/sqft
        Source: Stellar MLS #W7877317 Report a problem
        7/15/2025Listed for sale$2,990,000-22.5%$482/sqft
        Source: Stellar MLS #W7877317 Report a problem
        7/11/2024Listing removed$3,859,000$622/sqft
        Source: Stellar MLS #W7859875 Report a problem
        4/15/2024Price change$3,859,000-3.5%$622/sqft
        Source: Stellar MLS #W7859875 Report a problem
        1/13/2024Price change$3,999,000-4.8%$645/sqft
        Source: Stellar MLS #W7859875 Report a problem
        12/27/2023Price change$4,200,000-3.4%$677/sqft
        Source: Stellar MLS #W7859875 Report a problem
        11/21/2023Listed for sale$4,350,000+2.4%$702/sqft
        Source: Stellar MLS #W7859875 Report a problem
        4/1/2022Listing removed--
        Source: Stellar MLS #W7836836 Report a problem
        10/14/2021Listed for sale$4,250,000+8.3%$685/sqft
        Source: Stellar MLS #W7836836 Report a problem
        9/17/2021Listing removed--
        Source: Stellar MLS #W7836836 Report a problem
        8/24/2021Price change$3,925,000-1.9%$633/sqft
        Source: Stellar MLS #W7836836 Report a problem
        8/11/2021Listed for sale$4,000,000+100.1%$645/sqft
        Source: Stellar MLS #W7836836 Report a problem
        8/5/2018Listing removed$1,999,000$322/sqft
        Source: HOUSE RESIDENTIAL CO #W7636732 Report a problem
        1/9/2018Listed for sale$1,999,000-16.7%$322/sqft
        Source: HOUSE RESIDENTIAL CO #W7636732 Report a problem
        5/21/2016Listing removed$2,400,000+1987%$387/sqft
        Source: SELL TO SOLD REALTY CO #W7603322 Report a problem
        3/4/2014Sold$115,000-68.5%$19/sqft
        Source: Public Record Report a problem
        9/6/2011Sold$365,000$59/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$9,624 +1.6%$570,649 +3.1%
        2023$9,471 +2.7%$553,703 +3%
        2022$9,220 -1.5%$537,331 +3%
        2021$9,356 +0%$521,900 +1.3%
        2020$9,355 -14.2%$515,202 -12.8%
        2019$10,906 $591,040 +1.9%
        2018$10,906 +1.2%$580,020 +2.1%
        2017$10,780 +1.3%$568,090 +2.1%
        2016$10,641 -1.5%$556,405 +0.7%
        2015$10,801 +0.4%$552,537 +0.8%
        2014$10,760 +1.6%$548,152 +1.5%
        2013$10,591 -9.2%$540,051 -4.9%
        2012$11,670 $567,764 -6.1%
        2011-- $604,582 -7.1%
        2010-- $650,974 -15.4%
        2009-- $769,279 -19.4%
        2008$18,693 $954,600 -5.8%
        2007-- $1,013,500 +609.7%
        2005-- $142,800 +35.6%
        2004$2,287 -3.7%$105,300 -3.4%
        2003$2,376 +47.1%$109,000 +15.6%
        2002$1,616 $94,300 +25.2%
        2001$1,616 +3.5%$75,300 +1.8%
        2000$1,562 $74,000

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $16,972/mo
        Principal & interest
        $13005
        Property taxes
        $3967
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          Climate risks

          Neighborhood: 34688

          Getting around

          3 / 100
          Car-Dependent
          0 / 100
          No Nearby Transit
          35 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

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