18 Mortimer Dr, Old Greenwich, CT 06870
Home value
$3,703,200
$3.18M - $4.37M
$7,929/mo
Owner options
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Zillow last checked:
Listing updated:
Nora Giovati 203-940-3123,
BHHS New England Properties
Kevin Stone, RES.0809680
Sotheby's International Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Natural Gas, Hot Water
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Kitchen Island, Eat-in Kitchen
- Windows: Double Pane Windows
- Basement: Exterior Entry
- Number of fireplaces: 1
Interior area
- Total structure area: 2,200
- Total interior livable area: 2,200 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Patio & porch: Deck
- Fencing: Fenced
Lot
- Size: 9,147 Square Feet
Details
- Parcel number: 061427/S
- Zoning: R-12
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Asphalt
Condition
- Year built: 1957
- Major remodel year: 2012
Utilities & green energy
- Water: Public
Community & HOA
Location
- Region: Old Greenwich
Financial & listing details
- Price per square foot: $1,205/sqft
- Tax assessed value: $1,032,220
- Annual tax amount: $12,321
- Date on market: 4/10/2025
- Inclusions: Washer/Dryer, All Kitchen Applncs
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2025 | Sold | $2,650,000+6.2%$1,205/sqft |
Source: | ||
| 4/22/2025 | Contingent | $2,495,000$1,134/sqft |
Source: | ||
| 4/22/2025 | Pending sale | $2,495,000$1,134/sqft |
Source: | ||
| 4/10/2025 | Listed for sale | $2,495,000+574.3%$1,134/sqft |
Source: | ||
| 8/1/1997 | Sold | $370,000$168/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,757 +3.5% | $1,032,220 |
| 2024 | $12,321 +2.6% | $1,032,220 |
| 2023 | $12,011 +1% | $1,032,220 +0.1% |
| 2022 | $11,895 +3.9% | $1,031,660 +8.5% |
| 2021 | $11,453 +0.2% | $951,230 |
| 2020 | $11,434 -1% | $951,230 |
| 2019 | $11,548 +2.3% | $951,230 |
| 2018 | $11,291 -1.2% | $951,230 |
| 2017 | $11,433 -0.4% | $951,230 -1.2% |
| 2015 | $11,478 +2.6% | $962,500 |
| 2014 | $11,189 +6.3% | $962,500 +3.4% |
| 2013 | $10,527 +2.8% | $930,790 |
| 2012 | $10,239 +3.4% | $930,790 |
| 2011 | $9,904 -0.3% | $930,790 -15.3% |
| 2010 | $9,934 +3.4% | $1,098,860 |
| 2009 | $9,604 +3.6% | $1,098,860 |
| 2008 | $9,274 +3.6% | $1,098,860 |
| 2007 | $8,956 +3.8% | $1,098,860 |
| 2006 | $8,626 +11.7% | $1,098,860 +72% |
| 2005 | $7,724 +3.6% | $638,890 |
| 2004 | $7,456 +3.4% | $638,890 |
| 2003 | $7,213 +35.4% | $638,890 +124.3% |
| 2001 | $5,326 +5.7% | $284,830 |
| 2000 | $5,041 -4.6% | $284,830 |
| 1999 | $5,284 | $284,830 |
Neighborhood: Old Greenwich
Nearby homes
- $2,783,5005 bd3 ba2.5k sqft20 Mortimer Dr, Old Greenwich, CT 06870Off Market
- $4,400,0005 bd4 ba3.8k sqft16 Mortimer Dr, Old Greenwich, CT 06870Sold

- $3,010,0005 bd4 ba3.5k sqft25 Lockwood Dr, Old Greenwich, CT 06870Sold
- $2,287,7003 bd2 ba2k sqft27 Lockwood Dr, Old Greenwich, CT 06870Off Market
- $1,885,5003 bd2 ba1.5k sqft21 Lockwood Dr, Old Greenwich, CT 06870Off Market
- $4,650,0005 bd6 ba4.2k sqft29 Lockwood Dr, Old Greenwich, CT 06870Sold
- $3,142,6004 bd2 ba2.6k sqft33 Lockwood Dr, Old Greenwich, CT 06870Off Market
- $2,251,7003 bd1 ba1k sqft21 Mortimer Dr, Old Greenwich, CT 06870Off Market
Nearby schools
GreatSchools rating
- 10/10Old Greenwich SchoolGrades: PK-5Distance: 0.2 mi
- 10/10Eastern Middle SchoolGrades: 6-8Distance: 0.9 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.4 mi
Schools provided by the listing agent
- Elementary: Old Greenwich
- Middle: Eastern
Source: Greenwich MLS, Inc.. 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
- Connecticut
- Fairfield County
- Greenwich
- 06870
- Old Greenwich
- 18 Mortimer Dr