House Prices

Greystone Sun Valley, ID House Prices & Home Values 2026


Average Data

average house price$3,040,709
average size per house3001 ft²
average price per ft²1089 $ / ft²

05/19/2026 - The value range (VR) for house prices in Greystone Sun Valley, ID is $1034.55/ sqft to $1143.45/ sqft. An average home with 3001 sqft costs approximately $3,334,432 to $3,685,424. Sun Valley, ID includes 1 ZIP codes and it is located in Blaine county. The lowest prices are found in ZIP 83353, while the highest are in ZIP 83353. The average price per sqare feet is $1089. Our analysis is based on 10 property listings.

Avergage prices by ZIP codes Greystone Sun Valley

833531132 $ / ft²




Historical development of home values in Greystone Sun Valley

Year Estimated value (USD) Change vs. 2025
2010 $1,412,160 -53.6%
2011 $1,357,552 -55.4%
2012 $1,353,897 -55.5%
2013 $1,404,502 -53.8%
2014 $1,474,340 -51.5%
2015 $1,550,008 -49.0%
2016 $1,630,898 -46.4%
2017 $1,718,925 -43.5%
2018 $1,813,956 -40.3%
2019 $1,898,066 -37.6%
2020 $1,996,187 -34.4%
2021 $2,270,448 -25.3%
2022 $2,646,832 -13.0%
2023 $2,791,207 -8.2%
2024 $2,952,683 -2.9%
2025 $3,040,709 0.0%

Graph: estimated home values in Greystone Sun Valley over time (USD)



Example: 100% financing house in Greystone Sun Valley

Loan amount: $3,040,709

Interest rate: 6.44%

Fixed monthly payment: $19,107.50

Breakdown in the 1st month:
Interest portion: $16,328.61  –  Principal portion: $2,778.89

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $194,940.55 $34,349.47 $3,006,359.53
2 $192,660.51 $36,629.51 $2,969,730.01
3 $190,229.12 $39,060.90 $2,930,669.12
4 $187,636.35 $41,653.67 $2,889,015.45
5 $184,871.48 $44,418.54 $2,844,596.90
6 $181,923.07 $47,366.95 $2,797,229.96
7 $178,778.96 $50,511.06 $2,746,718.90
8 $175,426.16 $53,863.87 $2,692,855.04
9 $171,850.80 $57,439.23 $2,635,415.81
10 $168,038.11 $61,251.91 $2,574,163.90
11 $163,972.35 $65,317.67 $2,508,846.23
12 $159,636.71 $69,653.31 $2,439,192.92
13 $155,013.28 $74,276.74 $2,364,916.18
14 $150,082.96 $79,207.06 $2,285,709.12
15 $144,825.38 $84,464.64 $2,201,244.48
16 $139,218.81 $90,071.21 $2,111,173.26
17 $133,240.09 $96,049.93 $2,015,123.33
18 $126,864.51 $102,425.51 $1,912,697.82
19 $120,065.74 $109,224.28 $1,803,473.54
20 $112,815.68 $116,474.34 $1,686,999.20
21 $105,084.38 $124,205.64 $1,562,793.55
22 $96,839.89 $132,450.13 $1,430,343.43
23 $88,048.15 $141,241.87 $1,289,101.56
24 $78,672.84 $150,617.18 $1,138,484.38
25 $68,675.22 $160,614.80 $977,869.58
26 $58,013.97 $171,276.05 $806,593.53
27 $46,645.06 $182,644.96 $623,948.57
28 $34,521.50 $194,768.52 $429,180.05
29 $21,593.21 $207,696.81 $221,483.25
30 $7,806.77 $221,483.25 $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 Greystone Sun Valley, ID


1500 sqft3900 sqft
Ø selling price$2,122,799$4,515,772
Ø fast selling$1,929,817$4,064,195
Ø high price sale$2,315,781$4,967,349

In 2026, houses in Greystone Sun Valley, ID will be offered at an average price of $1089 per square foot. A 1,500 sqft home priced at $2,122,799 is 24.70% more expensive per square foot than a 3,900 sqft home priced at $4,515,772. Home prices in Greystone Sun Valley, ID 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 $3,126,304. Sellers who can wait longer may achieve a higher price of up to $3,821,038.


Greystone in Sun Valley, Idaho

The Greystone neighborhood in Sun Valley, ID offers a quiet alpine setting with convenient access to resort amenities and year-round recreation.
Residents value its blend of mountain scenery, walkable comforts, and proximity to Ketchum?s dining, shopping, and arts.

Location and Lifestyle

Located near Sun Valley?s core, Greystone places you minutes from Bald Mountain and Dollar Mountain for skiing, riding, and summer hikes.
The neighborhood connects easily to the Wood River Trail, making biking and strolling straightforward for families and active owners. Seasonal events at the Sun Valley Pavilion and activities at the Village keep culture, music, and ice-skating close at hand.

Homes and Real Estate

Real estate in Greystone typically includes well-designed mountain homes and townhomes featuring open living spaces, generous windows, and modern finishes.
Buyers often seek homes for sale in Greystone Sun Valley for low-maintenance ownership, potential short-term rental appeal, and strong long-term value.

Outdoor Access and Amenities

Outdoor lovers enjoy quick access to hiking trailheads, fly fishing on the Big Wood River, Nordic skiing, and golf options around Sun Valley and Elkhorn.
In winter, consistent snowmaking and world-class grooming deliver reliable laps, while summers bring mountain biking, festivals, and patio dining under big Idaho skies. Whether you?re relocating, investing, or seeking a second home, Greystone in Sun Valley, Idaho promises convenient, luxury-leaning mountain living in a premier resort community.



FAQ – Home Values in Greystone Sun Valley

What is the median home value in Greystone Sun Valley in 2026?

In 2026, the typical home value in Greystone Sun Valley is about $3,040,709 for an average home size of 3001 square feet. This corresponds to an average price of roughly $1089 per square foot.

What is the average cost per square foot in Greystone Sun Valley?

In 2026, homes in Greystone Sun Valley sell for an average of around $1089 per square foot, with a typical range between $1034.55 and $1143.45 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Greystone?

The average home size in Greystone Sun Valley is about 3001 square feet, with an estimated 2026 value around $3,040,709.



Neighborhoods close to Greystone Sun Valley, ID

Elkhorn Sun Valley, ID731 $ / ft²
Archer Rexburg, ID176 $ / ft²
Sienna Hills Caldwell, ID148 $ / ft²
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