Skip main navigation
Off market
  • $2,972,100

    23 Rock Ln, Guilford, CT 06437

    4beds
    2,734sqft
    SingleFamily
    Built in 1993
    0.3 Acres Lot
    $2,972,100 Zestimate®
    $1,087/sqft
    $4,909 Estimated rent

    Home value

    $2,972,100

    $2.65M - $3.36M

    $4,909/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $4,909/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

    $4,909/mo

    Rent Zestimate®

    Refinance and save

    $17,857/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

    $17,857/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

    Magnificent views of Long Island Sound and the Connecticut Shoreline! With 100 feet of direct waterfront on Long Island Sound this beautiful home was built new in 1993 and recently renovated. This contemporary waterfront colonial presents a classic cottage face to the street and a bright, open, design interior that captures the stunning views of Long Island Sound. This house is filled with light and air. The 1st floor has a wonderful design which allows for the up-to-date kitchen with professional six-burner Viking range with griddle, two ovens and Viking hood in one sector, plus dining area, living room, and sitting room. While the feeling is open and connected, each space feels distinct and defined. The defining element of the home is the central four-sided fireplace that can be enjoyed from any vantage point. The balance of the first floor has a mud room/foyer on the street side, a full bath and a large family room that is a playroom/TV room but can serve as a large 1st floor bedroom. Every 1st floor room has access to the redwood decks. Upstairs the views continue! There are four bedrooms, including the primary bedroom, a full bath, and a shower room. The primary bedroom has a walk-in closet and access to a private deck: perfect for a private morning coffee and gazing at the view. See additional remarks The spacious level yard goes down to a waterside stone patio with an outdoor fireplace as a bonus feature. From the patio there is direct access the private pier and an aluminum gangplank and floating dock. There is space between this and the neighboring north property, so privacy is achieved. There is an underground cistern fed by rainwater from downspouts for gardening and boat washing. There is new cedar wood shingle siding on the house. Also new are the roofs on the house and garage, 22 skylights, eight ceiling fans, all windows, and all water-side doors. Additionally, there is a newer furnace, tankless hot water, and central air conditioning, with four heati

    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: 4
    • Bathrooms: 2
    • Full bathrooms: 2
    Heating
    • Baseboard, Forced air, Electric, Gas
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Microwave, Refrigerator, Washer
    Features
    • Basement: Dugout
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 2,734 sqft

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage - Detached, Off-street
    Features
    • Exterior features: Wood
    Lot
    • Size: 0.30 Acres
    Details
    • Parcel number: GUILM17029

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Frame
    • Foundation: Crawl/Raised
    • Roof: Other
    Condition
    • Year built: 1993

    Community & neighborhood

    Location
    • Region: Guilford

    HOA & financial

    HOA
    • Has HOA: Yes
    • HOA fee: $16 monthly

    Price history

    DateEventPrice
    4/14/2022Sold$2,190,000+4.3%$801/sqft
    Source: Smart MLS #170473330 Report a problem
    4/4/2022Contingent$2,100,000$768/sqft
    Source: Smart MLS #170473330 Report a problem
    3/31/2022Listed for sale$2,100,000+65525%$768/sqft
    Source: Smart MLS #170473330 Report a problem
    6/22/2015Listing removed$3,200$1/sqft
    Source: Visual Tour #N10049287 Report a problem
    5/26/2015Listed for sale$3,200-99.6%$1/sqft
    Source: 5798244 #N10049287 Report a problem
    6/18/2014Listing removed$3,200$1/sqft
    Source: Page Taft - Christie's IRE #M9147828 Report a problem
    6/19/2013Listed for rent$3,200$1/sqft
    Source: Page Taft Real Living #M9141528 Report a problem
    9/11/2011Listing removed$3,200$1/sqft
    Source: Real Living #M9129873 Report a problem
    8/5/2011Listed for rent$3,200$1/sqft
    Source: Page Taft Real Living #M9129873 Report a problem
    8/1/1989Sold$910,000$333/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$29,106 +4%$1,052,660
    2024$27,980 +2.7%$1,052,660
    2023$27,243 +9.3%$1,052,660 +40.4%
    2022$24,931 +1.9%$749,810
    2021$24,459 +1%$749,810
    2020$24,226 +0.9%$749,810
    2019$24,016 +2.4%$749,810
    2018$23,454 -0.1%$749,810 -6.3%
    2017$23,484 +4%$799,870
    2015$22,588 +3%$799,870
    2014$21,932 +10.6%$799,870 -7%
    2013$19,830 +3.1%$859,920
    2012$19,228 +3.9%$859,920
    2011$18,505 +3.3%$859,920
    2010$17,912 +3.9%$859,920
    2009$17,233 +26.1%$859,920 +20.8%
    2008$13,666 -21.1%$712,140
    2007$17,319 +5%$712,140
    2006$16,493 +4%$712,140
    2005$15,859 +5.2%$712,140 +0%
    2003$15,075 +44.9%$712,100 +117.3%
    2001$10,404 $327,700

    Find assessor info on the county website

    Neighborhood: 06437

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: A. W. Cox
    • High: Guilford

    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 .
    $2,972,100
    2% more
    +$59,442
    With Zillow Showcase(estimated)
    $3,031,542