Skip main navigation
Off market
  • $4,380,600

    515 Middlesex Rd, Darien, CT 06820

    7beds
    7,972sqft
    SingleFamily
    Built in 1959
    2.28 Acres Lot
    $4,380,600 Zestimate®
    $549/sqft
    $21,187 Estimated rent

    Home value

    $4,380,600

    $3.72M - $5.17M

    $21,187/mo

    Zestimate® history
    Loading...

    Owner options

    List your home for rent

    $21,187/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

    $21,187/mo

    Rent Zestimate®

    Refinance and save

    $30,200/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

    $30,200/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

    Spacious and elegant Colonial boasts in size and offers a delightful layout designed to entertain! Stunning kitchen, truly the heart of this home provides endless counter space, an abundance of cabinetry, an over-sized island and walk in pantry. Lovely eat in area off kitchen features wet bar and French doors. Formal Dining room equipped with butler's pantry. Formal living room with fp, Family room with beautiful built ins, and a Great room (second floor) that will surely impress you. First floor bedroom suite located off east wing. Remaining six bedrooms located on second floor alongside 5 additional bathrooms. During summer months enjoy your stone patio, outdoor fireplace, and in-ground pool. Ideally situated on over 2 acres of beautiful grounds. To help visualize this home's floorplan and to highlight its potential, virtual furnishings may have been added to photos found in this listing.

    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: 7
    • Bathrooms: 7
    • Full bathrooms: 5
    • 1/2 bathrooms: 2
    Heating
    • Forced air, Oil
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Garbage disposal, Microwave, Refrigerator, Washer
    • Laundry: Laundry Room, Main Level
    Features
    • Mud Room, Laundry Room, Foyer, Breezeway, Cable - Available
    • Flooring: Hardwood
    • Doors: French Doors
    • Basement: Unfinished, Full
    • Attic: Walk-up
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 7,972 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage - Attached
    Features
    • Patio & porch: Patio, Porch, Terrace
    • Exterior features: Wood
    • Pool features: In Ground
    • Waterfront features: Not Applicable
    Lot
    • Size: 2.28 Acres
    • Features: Level
    Details
    • Parcel number: DARIM07B14
    • Zoning: R2
    • Special conditions: Real Estate Owned
    • Horse amenities: Stables/Riding

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    Materials
    • Roof: Asphalt
    Condition
    • Year built: 1959

    Utilities & green energy

    • Sewer: Other
    • Water: Other

    Community & neighborhood

    Location
    • Region: Darien

    HOA & financial

    Other financial information
    • Total actual rent: 2250000

    Other

    Other facts
    • Heating: Forced Air, Oil, Zoned
    • Zoning: R2
    • FireplaceYN: true
    • Roof: Asphalt
    • GarageYN: true
    • AttachedGarageYN: true
    • Basement: Unfinished, Full
    • AssociationYN: 0
    • HeatingYN: true
    • PatioAndPorchFeatures: Patio, Porch, Terrace
    • CommunityFeatures: Tennis Court(s), Golf
    • RoomsTotal: 14
    • ConstructionMaterials: Frame, Wood Siding, Clapboard
    • LotFeatures: Level
    • ArchitecturalStyle: Colonial
    • FireplacesTotal: 4
    • Sewer: Other
    • WaterSource: Other
    • SpecialListingConditions: Real Estate Owned
    • DoorFeatures: French Doors
    • PoolFeatures: In Ground
    • Cooling: Central Air, Zoned
    • InteriorFeatures: Mud Room, Laundry Room, Foyer, Breezeway, Cable - Available
    • LaundryFeatures: Laundry Room, Main Level
    • ExteriorFeatures: Lighting
    • ParkingFeatures: Attached Garage
    • YearBuiltSource: Public Records
    • Attic: Walk-up
    • FoundationDetails: Concrete
    • WaterfrontFeatures: Not Applicable
    • HorseAmenities: Stables/Riding
    • TotalActualRent: 2250000.00
    • CoListAgentEmail: ctassets@gmail.com
    • CoListAgentFullName: James Macchio
    • MlsStatus: Show
    • TaxAnnualAmount: 31064

    Price history

    DateEventPrice
    11/5/2020Sold$2,137,500-5%$268/sqft
    Source: Smart MLS #170342439 Report a problem
    10/23/2020Pending sale$2,250,000$282/sqft
    Source: Agnelli Real Estate #170342439 Report a problem
    9/30/2020Price change$2,250,000-6.3%$282/sqft
    Source: Agnelli Real Estate LLC #H6065810 Report a problem
    8/27/2020Price change$2,400,000-11.1%$301/sqft
    Source: Agnelli Real Estate #170289320 Report a problem
    5/9/2020Price change$2,700,000-9.1%$339/sqft
    Source: Agnelli Real Estate #170289320 Report a problem
    4/22/2020Listed for sale$2,970,000+37.2%$373/sqft
    Source: Houlihan Lawrence #31314 Report a problem
    10/8/2018Sold$2,165,000-15.9%$272/sqft
    Source: Smart MLS #99134534 Report a problem
    6/9/2016Price change$2,575,000-4.5%$323/sqft
    Source: Houlihan Lawrence #31314 Report a problem
    2/23/2016Listed for sale$2,695,000-10%$338/sqft
    Source: Houlihan Lawrence #31314 Report a problem
    6/30/2015Listing removed$2,995,000$376/sqft
    Source: William Pitt and Julia B. Fee Sotheby's International Realty #99083598 Report a problem
    10/20/2014Price change$2,995,000-3.5%$376/sqft
    Source: William Pitt Sotheby's International Realty #99083598 Report a problem
    10/4/2013Price change$3,105,000-4.5%$389/sqft
    Source: William Pitt Sotheby's International Realty #99043059 Report a problem
    4/7/2013Price change$3,250,000-5.8%$408/sqft
    Source: William Pitt Sotheby's International Realty #99005515 Report a problem
    9/13/2012Listed for sale$3,450,000+59.4%$433/sqft
    Source: William Pitt Sotheby's International Realty #17541 Report a problem
    10/8/2003Sold$2,165,000$272/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$38,928 +5.4%$2,514,750
    2024$36,942 +10.5%$2,514,750 +32.4%
    2023$33,437 +2.2%$1,898,750
    2022$32,715 +2.3%$1,898,750
    2021$31,975 +2.9%$1,898,750
    2020$31,064 -0.7%$1,898,750
    2019$31,272 -13.9%$1,898,750 -15.9%
    2018$36,310 +0.6%$2,258,060 +1.1%
    2017$36,085 +2.5%$2,233,000
    2016$35,214 +2.7%$2,233,000
    2015$34,277 +2.3%$2,233,000
    2014$33,517 -16%$2,233,000 -26.3%
    2013$39,880 +3.9%$3,028,060
    2012$38,396 +3.9%$3,028,060
    2011$36,942 +3.9%$3,028,060
    2010$35,549 +3.3%$3,028,060
    2009$34,429 +8.1%$3,028,060 +38.4%
    2008$31,842 +4.9%$2,188,480
    2007$30,354 +3.5%$2,188,480
    2006$29,326 -28%$2,188,480 -30%
    2005$40,706 +146.9%$3,126,400 +126.6%
    2004$16,486 +39.4%$1,379,560 +52.3%
    2003$11,829 -6.8%$905,730
    2001$12,698 +7.3%$905,730 -30%
    2000$11,829 +12.2%$1,293,900 +117.5%
    1999$10,541 $594,850

    Find assessor info on the county website

    Neighborhood: 06820

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • High: Darien

    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 .
    $4,380,600
    2% more
    +$87,612
    With Zillow Showcase(estimated)
    $4,468,212