Skip main navigation
Off market
Street View
  • $3,175,300

    21 Hillcrest Ln, Old Greenwich, CT 06870

    5beds
    3,424sqft
    SingleFamily
    Built in 1966
    1 Acres Lot
    $3,175,300 Zestimate®
    $927/sqft
    $8,030 Estimated rent

    Home value

    $3,175,300

    $2.83M - $3.62M

    $8,030/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $8,030/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $8,030/mo

    Rent Zestimate®

    Refinance and save

    $17,896/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $17,896/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Inviting five-bedroom Colonial sits on one level acre with pool in coveted Hillcrest Park close to schools, town and trains. Welcoming center hall entry introduces gracious interior with well-scaled rooms and hardwood floors. Features comfortable living room; dining room enhanced by dentil molding, eat-in chef's kitchen with sliding doors to deck; wood paneled family room with beamed vaulted ceiling, fireplace and deck access; two laundry areas, powder room and in-law suite offering sitting room/office with fireplace and private entrance. Second floor boasts master suite with his/her closets; three bedrooms and full bath. With partially finished lower level game room and detached two-car garage with storage. Enjoy this turnkey home as it is or customize. Additional FAR available.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Heating
    • Forced air, Gas
    Cooling
    • Central
    Features
    • Flooring: Hardwood
    • Basement: Finished
    • Attic: Crawl Space
    Interior area
    • Total interior livable area: 3,424 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage - Detached
    Features
    • Exterior features: Composition
    Lot
    • Size: 1 Acres
    Details
    • Parcel number: GREEM12B2536S
    • Zoning: RA-1

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Frame
    • Roof: Asphalt
    Condition
    • Year built: 1966

    Utilities & green energy

    • Water: Public

    Community & HOA

    Location
    • Region: Old Greenwich

    Financial & listing details

    • Price per square foot: $927/sqft
    • Tax assessed value: $1,323,000
    • Annual tax amount: $16,351

    Price history

    DateEventPrice
    4/19/2021Sold$1,808,000+3.3%$528/sqft
    Source: Greenwich MLS, Inc. #112409 Report a problem
    3/10/2021Listed for sale$1,750,000$511/sqft
    Source: Greenwich MLS, Inc. #112409 Report a problem
    10/5/2018Listing removed$5,500$2/sqft
    Source: Coldwell Banker Residential Brokerage - Greenwich Office #103291 Report a problem
    9/1/2018Price change$5,500-19.1%$2/sqft
    Source: Coldwell Banker Residential Brokerage - Greenwich Office #103291 Report a problem
    8/21/2018Price change$6,800-1.4%$2/sqft
    Source: Coldwell Banker Residential Brokerage - Greenwich Office #103291 Report a problem
    5/19/2018Listed for rent$6,900$2/sqft
    Source: Coldwell Banker Residential Brokerage - Greenwich Office #103291 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$16,351 +3.5%$1,323,000
    2024$15,791 +2.6%$1,323,000
    2023$15,394 -7.2%$1,323,000 -8.1%
    2022$16,595 +28.3%$1,439,270 +34%
    2021$12,934 +0.2%$1,074,290
    2020$12,913 -1%$1,074,290
    2019$13,042 +2.3%$1,074,290
    2018$12,752 -1.2%$1,074,290
    2017$12,912 +35.3%$1,074,290 +33.5%
    2015$9,546 +2%$804,720
    2014$9,355 +2.8%$804,720
    2013$9,101 +2.8%$804,720
    2012$8,852 +3.4%$804,720
    2011$8,562 -23.6%$804,720 -35.1%
    2010$11,206 +3.4%$1,239,560
    2009$10,834 +3.6%$1,239,560
    2008$10,462 +3.6%$1,239,560
    2007$10,102 +3.8%$1,239,560
    2006$9,731 +51.7%$1,239,560 +242.1%
    2000$6,413 -4.6%$362,320
    1999$6,721 $362,320
    Find assessor info on the county website

    Neighborhood: 06870

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: North Mianus
    • Middle: Eastern

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

    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $3,175,300
    2% more
    +$63,506
    With Zillow Showcase(estimated)
    $3,238,806