FOR REPORTING PURPOSES ONLY
Sold for $10,600,000
$10,600,000
20 Park Ave, Greenwich, CT 06830
7beds
6,726sqft
Residential, Single Family Residence
Built in 2025
0.67 Acres Lot
$11,303,700 Zestimate®
$1,576/sqft
$5,957 Estimated rent
Home value
$11,303,700
$10.06M - $12.66M
$5,957/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
NON MLS 203-869-0240,
NON MLS
Bought with:
NON MLS
NON MLS
Source: Greenwich MLS, Inc.,MLS#: 122166
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 9
- Full bathrooms: 8
- 1/2 bathrooms: 1
Heating
- Natural Gas, Hydro-Air
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Kitchen Island, Eat-in Kitchen, Sep Shower
- Windows: Bay Window(s)
- Basement: Exterior Entry,Finished
- Number of fireplaces: 4
Interior area
- Total structure area: 6,726
- Total interior livable area: 6,726 sqft
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener
- Garage spaces: 3
Features
- Patio & porch: Terrace, Deck
- Has private pool: Yes
- Has spa: Yes
- Spa features: Heated
Lot
- Size: 0.67 Acres
Details
- Parcel number: 071511/S
- Zoning: R-20
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Clapboard
- Roof: Shake,Wood
Condition
- Year built: 2025
Utilities & green energy
- Water: Public
- Utilities for property: Cable Connected
Community & neighborhood
Security
- Security features: Security System, Smoke Detector(s)
Location
- Region: Greenwich
Price history
| Date | Event | Price |
|---|---|---|
| 3/4/2025 | Sold | $10,600,000+549.8%$1,576/sqft |
Source:  Greenwich MLS, Inc. #122166 Report a problem | ||
| 11/20/2020 | Sold | $1,631,250-14.1%$243/sqft |
Source: Greenwich MLS, Inc. #106627 Report a problem | ||
| 12/6/2019 | Listing removed | $1,900,000$282/sqft |
Source: Sotheby's International Realty - Greenwich Brokerage #106627 Report a problem | ||
| 10/31/2019 | Price change | $1,900,000-5%$282/sqft |
Source: Sotheby's International Realty - Greenwich Brokerage #106627 Report a problem | ||
| 9/11/2019 | Price change | $2,000,000-9.1%$297/sqft |
Source: Sotheby's International Realty - Greenwich Brokerage #106627 Report a problem | ||
| 5/17/2019 | Listed for sale | $2,200,000+400%$327/sqft |
Source: Sotheby's International Realty - Greenwich Brokerage #106627 Report a problem | ||
| 4/21/1987 | Sold | $440,000$65/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $47,369 +131.9% | $3,832,780 +123.9% |
| 2024 | $20,430 +40.4% | $1,711,640 +36.9% |
| 2023 | $14,549 +0.9% | $1,250,340 |
| 2022 | $14,416 +1.7% | $1,250,340 +6.2% |
| 2021 | $14,181 +0.2% | $1,177,820 |
| 2020 | $14,157 -1% | $1,177,820 |
| 2019 | $14,299 +2.3% | $1,177,820 |
| 2018 | $13,981 -0.6% | $1,177,820 +0.7% |
| 2017 | $14,065 -14.1% | $1,170,190 -14.8% |
| 2015 | $16,383 +2.6% | $1,373,820 |
| 2014 | $15,971 | $1,373,820 |
Find assessor info on the county website
Neighborhood: 06830
Nearby schools
GreatSchools rating
- 9/10North Street SchoolGrades: PK-5Distance: 1.4 mi
- 8/10Central Middle SchoolGrades: 6-8Distance: 1.1 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 0.4 mi
Schools provided by the listing agent
- Elementary: North Street
- 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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$11,303,700
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+$226K
With Zillow Showcase(estimated)
$11.5M
- Connecticut
- Fairfield County
- Greenwich
- 06830
- 20 Park Ave
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