House Prices

Avalon Darien Darien, CT House Prices & Home Values 2026


Average Data

average house price$1,697,862
average size per house4195 ft²
average price per ft²422 $ / ft²

05/19/2026 - The value range (VR) for house prices in Avalon Darien Darien, CT is $400.9/ sqft to $443.1/ sqft. An average home with 4195 sqft costs approximately $1,750,729 to $1,935,016. Darien, CT includes 1 ZIP codes and it is located in Fairfield county. The lowest prices are found in ZIP 06820, while the highest are in ZIP 06820. The average price per sqare feet is $422. Our analysis is based on 11 property listings.

Avergage prices by ZIP codes Avalon Darien Darien

06820259 $ / ft²




Historical development of home values in Avalon Darien Darien

Year Estimated value (USD) Change vs. 2025
2010 $788,518 -53.6%
2011 $758,026 -55.4%
2012 $755,985 -55.5%
2013 $784,242 -53.8%
2014 $823,237 -51.5%
2015 $865,489 -49.0%
2016 $910,656 -46.4%
2017 $959,808 -43.5%
2018 $1,012,871 -40.3%
2019 $1,059,837 -37.6%
2020 $1,114,625 -34.4%
2021 $1,267,766 -25.3%
2022 $1,477,930 -13.0%
2023 $1,558,546 -8.2%
2024 $1,648,710 -2.9%
2025 $1,697,862 0.0%

Graph: estimated home values in Avalon Darien Darien over time (USD)



Example: 100% financing house in Avalon Darien Darien

Loan amount: $1,697,862

Interest rate: 6.25%

Fixed monthly payment: $10,449.61

Breakdown in the 1st month:
Interest portion: $8,837.37  –  Principal portion: $1,612.24

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $105,484.88 $19,910.46 $1,677,951.54
2 $104,205.05 $21,190.29 $1,656,761.25
3 $102,842.95 $22,552.39 $1,634,208.86
4 $101,393.30 $24,002.05 $1,610,206.82
5 $99,850.46 $25,544.88 $1,584,661.94
6 $98,208.45 $27,186.90 $1,557,475.04
7 $96,460.89 $28,934.45 $1,528,540.59
8 $94,601.00 $30,794.35 $1,497,746.24
9 $92,621.55 $32,773.79 $1,464,972.45
10 $90,514.87 $34,880.47 $1,430,091.98
11 $88,272.77 $37,122.57 $1,392,969.41
12 $85,886.55 $39,508.79 $1,353,460.62
13 $83,346.95 $42,048.39 $1,311,412.23
14 $80,644.10 $44,751.24 $1,266,660.99
15 $77,767.52 $47,627.83 $1,219,033.17
16 $74,706.02 $50,689.32 $1,168,343.85
17 $71,447.74 $53,947.60 $1,114,396.25
18 $67,980.02 $57,415.32 $1,056,980.93
19 $64,289.39 $61,105.95 $995,874.98
20 $60,361.54 $65,033.80 $930,841.18
21 $56,181.20 $69,214.14 $861,627.04
22 $51,732.15 $73,663.19 $787,963.85
23 $46,997.12 $78,398.22 $709,565.63
24 $41,957.72 $83,437.62 $626,128.01
25 $36,594.40 $88,800.94 $537,327.07
26 $30,886.32 $94,509.02 $442,818.05
27 $24,811.33 $100,584.01 $342,234.04
28 $18,345.85 $107,049.49 $235,184.55
29 $11,464.76 $113,930.58 $121,253.97
30 $4,141.37 $121,253.97 $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 Avalon Darien Darien, CT


1500 sqft3900 sqft
Ø selling price$797,334$1,696,146
Ø fast selling$724,849$1,526,531
Ø high price sale$869,818$1,865,760

In 2026, houses in Avalon Darien Darien, CT will be offered at an average price of $422 per square foot. A 1,500 sqft home priced at $797,334 is 23.94% more expensive per square foot than a 3,900 sqft home priced at $1,696,146. Home prices in Avalon Darien Darien, CT vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $1,174,255. Sellers who can wait longer may achieve a higher price of up to $1,435,200.

FAQ – Home Values in Avalon Darien Darien

What is the median home value in Avalon Darien Darien in 2026?

In 2026, the typical home value in Avalon Darien Darien is about $1,697,862 for an average home size of 4195 square feet. This corresponds to an average price of roughly $422 per square foot.

What is the average cost per square foot in Avalon Darien Darien?

In 2026, homes in Avalon Darien Darien sell for an average of around $422 per square foot, with a typical range between $400.9 and $443.1 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Avalon Darien?

The average home size in Avalon Darien Darien is about 4195 square feet, with an estimated 2026 value around $1,697,862.



Neighborhoods close to Avalon Darien Darien, CT

Central Greenwich (Downtown) Greenwich, CT506 $ / ft²
Downtown New Canaan, CT455 $ / ft²
Lucas Point Old Greenwich, CT1127 $ / ft²
Ball Pond New Fairfield, CT292 $ / ft²
Loughlin Park Cos Cob, CT535 $ / ft²
Brookfield Center Brookfield, CT177 $ / ft²
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