House Prices

House Prices & Home Values Old Greenwich, CT 2026


Average Data

average house price$3,772,858
average size per house3462 ft²
average price per ft²1090 $ / ft²

04/04/2026 - The value range (VR) for house prices in Old Greenwich, CT is $1209/ sqft to $1209/ sqft. An average home with 3462 sqft costs approximately $4,185,558 to $4,185,558. Old Greenwich, CT includes 1 ZIP codes and it is located in Fairfield county. The lowest prices are found in ZIP 06870, while the highest are in ZIP 06870. The average price per sqare feet is $1090. Our analysis is based on 63 property listings.

Avergage prices by ZIP codes Old Greenwich

068701090 $ / ft²


House prices by neighborhoods in Old Greenwich

Havemeyer Park1216 $ / ft²
Hillcrest Park1254 $ / ft²
Innis Arden1315 $ / ft²
Laddins Rock1153 $ / ft²
Lucas Point1127 $ / ft²
Old Greenwich Village1206 $ / ft²
Shorelands1252 $ / ft²
Tomac Historic District1091 $ / ft²




Historical development of home values in Old Greenwich

Year Estimated value (USD) Change vs. 2025
2010 $1,752,183 -53.6%
2011 $1,684,426 -55.4%
2012 $1,679,891 -55.5%
2013 $1,742,681 -53.8%
2014 $1,829,335 -51.5%
2015 $1,923,223 -49.0%
2016 $2,023,590 -46.4%
2017 $2,132,811 -43.5%
2018 $2,250,725 -40.3%
2019 $2,355,087 -37.6%
2020 $2,476,834 -34.4%
2021 $2,817,131 -25.3%
2022 $3,284,143 -13.0%
2023 $3,463,281 -8.2%
2024 $3,663,637 -2.9%
2025 $3,772,858 0.0%

Graph: estimated home values in Old Greenwich over time (USD)



Example: 100% financing house in Old Greenwich

Loan amount: $3,772,858

Interest rate: 6.00%

Fixed monthly payment: $22,620.19

Breakdown in the 1st month:
Interest portion: $18,864.29  –  Principal portion: $3,755.90

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $225,111.14 $46,331.14 $3,726,526.86
2 $222,253.54 $49,188.74 $3,677,338.12
3 $219,219.68 $52,222.60 $3,625,115.53
4 $215,998.71 $55,443.57 $3,569,671.95
5 $212,579.07 $58,863.21 $3,510,808.75
6 $208,948.52 $62,493.76 $3,448,314.98
7 $205,094.04 $66,348.24 $3,381,966.74
8 $201,001.82 $70,440.46 $3,311,526.29
9 $196,657.21 $74,785.07 $3,236,741.22
10 $192,044.63 $79,397.65 $3,157,343.57
11 $187,147.56 $84,294.72 $3,073,048.85
12 $181,948.44 $89,493.84 $2,983,555.01
13 $176,428.66 $95,013.62 $2,888,541.39
14 $170,568.43 $100,873.85 $2,787,667.54
15 $164,346.75 $107,095.53 $2,680,572.01
16 $157,741.33 $113,700.95 $2,566,871.06
17 $150,728.51 $120,713.77 $2,446,157.29
18 $143,283.14 $128,159.13 $2,317,998.16
19 $135,378.57 $136,063.71 $2,181,934.45
20 $126,986.46 $144,455.82 $2,037,478.62
21 $118,076.74 $153,365.54 $1,884,113.08
22 $108,617.49 $162,824.79 $1,721,288.29
23 $98,574.81 $172,867.47 $1,548,420.82
24 $87,912.72 $183,529.56 $1,364,891.27
25 $76,593.02 $194,849.26 $1,170,042.01
26 $64,575.15 $206,867.13 $963,174.88
27 $51,816.03 $219,626.25 $743,548.63
28 $38,269.97 $233,172.31 $510,376.32
29 $23,888.41 $247,553.87 $262,822.45
30 $8,619.83 $262,822.45 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Old Greenwich, CT


1500 sqft3900 sqft
Ø selling price$1,978,351$4,208,490
Ø fast selling$1,798,501$3,787,642
Ø high price sale$2,158,200$4,629,339

In 2026, houses in Old Greenwich, CT will be offered at an average price of $1090 per square foot. A 1,500 sqft home priced at $1,978,351 is 20.72% more expensive per square foot than a 3,900 sqft home priced at $4,208,490. Home prices in Old Greenwich, CT vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $2,913,571. Sellers who can wait longer may achieve a higher price of up to $3,561,031.


Old Greenwich, CT: Coastal Village with Timeless Appeal

Overview

Old Greenwich, CT is a picturesque coastal village in Fairfield County known for its charming streets and New England architecture.
Located on the Long Island Sound, it offers easy access to beaches, parks, and scenic waterfront views.

Outdoor Attractions

The crown jewel is Greenwich Point Park (Tod?s Point), a year-round destination for swimming, biking, birding, and sunrise walks.
Residents also enjoy nearby marinas, tide pools, and nature trails that showcase the area's rich shoreline ecology.

Lifestyle and Amenities

The walkable Old Greenwich village center features boutiques, cafes, and locally loved restaurants that create a friendly small-town vibe.
Commuters appreciate the Metro-North station in town, delivering a quick ride to New York City and major employment hubs.
Highly regarded public and private schools and abundant youth programs make Old Greenwich popular with families seeking quality education.

Real Estate and Community

Housing ranges from historic colonials to renovated waterfront properties, with strong demand for luxury real estate and move-in-ready homes.
Community events, beach permits, and active neighborhood associations foster connection and a relaxed, outdoorsy lifestyle year-round.
Whether you are kayaking at dawn, shopping on Sound Beach Avenue, or relaxing at the shore, Old Greenwich, CT delivers coastal living with convenience and class.



FAQ – Home Values in Old Greenwich

What is the median home value in Old Greenwich in 2026?

In 2026, the typical home value in Old Greenwich is about $3,772,858 for an average home size of 3462 square feet. This corresponds to an average price of roughly $1090 per square foot.

What is the average cost per square foot in Old Greenwich?

In 2026, homes in Old Greenwich sell for an average of around $1090 per square foot, with a typical range between $1209 and $1209 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Old Greenwich is about 3462 square feet, with an estimated 2026 value around $3,772,858.



Locations close to Old Greenwich, CT

Ridgefield, CT437 $ / ft²
Riverside, CT483 $ / ft²
Westport, CT573 $ / ft²
Norwalk, CT269 $ / ft²
New Canaan, CT445 $ / ft²
Greenwich, CT557 $ / ft²
  imprint  Privacy