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For sale
  • $1,295,000

    23 Thornhill Rd, Riverside, CT 06878

    4beds
    2,390sqft
    : 
    Residential, Single Family Residence
    Built in 1930
    0.27 Acres Lot
    $1,134,000 Zestimate®
    $542/sqft
    $-- HOA

    What's special

    Oversized lot
    2-family house in a single family, R-7 zone allowing for income potential. Oversized garage with extra storage on an oversized lot with potential to expand.
    10 minutes
    |
    234
    |
    6
    |

    Zillow last checked: 8 hours ago

    Listing updated: 8 hours ago

    Listed by:

    Stefanie Lacoff 203-536-9403,

    BHHS New England Properties

    Source: Greenwich MLS, Inc.,MLS#: 124392MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Heating
    • Natural Gas, Radiant
    Cooling
    • Partial A/C
    Appliances
    • Laundry: Laundry Room
    Features
    • Windows: Bay Window(s)
    • Basement: Finished,Full
    • Has fireplace: No
    Interior area
    • Total structure area: 2,390
    • Total interior livable area: 2,390 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage
    • Garage spaces: 3
    Lot
    • Size: 0.27 Acres
    Details
    • Parcel number: 122098/S
    • Zoning: R-7

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential, Single Family Residence
    Materials
    • Vinyl Siding
    • Roof: Asphalt
    Condition
    • Year built: 1930

    Utilities & green energy

    • Water: Public

    Community & HOA

    Location
    • Region: Riverside

    Financial & listing details

    • Price per square foot: $542/sqft
    • Tax assessed value: $621,110
    • Annual tax amount: $7,676
    • Date on market: 2/26/2026
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    Estimated market value

    $1,134,000

    $1.02M - $1.26M

    $4,899/mo

    Price history

    Price history
    DateEventPrice
    2/26/2026Listed for sale$1,295,000$542/sqft
    Source: Greenwich MLS, Inc. #124392 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$7,676 +3.5%$621,110
    2024$7,414 +2.6%$621,110
    2023$7,227 +0.9%$621,110
    2022$7,161 +11.8%$621,110 +16.7%
    2021$6,406 +0.2%$532,070
    2020$6,395 -1%$532,070
    2019$6,459 +2.3%$532,070
    2018$6,316 -1.2%$532,070
    2017$6,395 +1.6%$532,070
    2016$6,294 $532,070

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $8,201/mo
    Principal & interest
    $6377
    Property taxes
    $1824

      Climate risks

      Neighborhood: Riverside

      Getting around

      65 / 100
      Somewhat Walkable
      36 / 100
      Somewhat Bikeable

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • Elementary: Cos Cob
      • Middle: Central

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

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