House Prices

South Forty Silverthorne, CO House Prices & Home Values 2026


Average Data

average house price$1,783,042
average size per house3438 ft²
average price per ft²558 $ / ft²

06/24/2026 - The value range (VR) for house prices in South Forty Silverthorne, CO is $530.1/ sqft to $585.9/ sqft. An average home with 3438 sqft costs approximately $1,959,171 to $2,165,399. Silverthorne, CO includes 1 ZIP codes and it is located in Summit county. The lowest prices are found in ZIP 80498, while the highest are in ZIP 80498. The average price per sqare feet is $558. Our analysis is based on 21 property listings.

Avergage prices by ZIP codes South Forty Silverthorne

80498556 $ / ft²




Historical development of home values in South Forty Silverthorne

Year Estimated value (USD) Change vs. 2025
2010 $828,077 -53.6%
2011 $796,055 -55.4%
2012 $793,912 -55.5%
2013 $823,586 -53.8%
2014 $864,538 -51.5%
2015 $908,910 -49.0%
2016 $956,343 -46.4%
2017 $1,007,961 -43.5%
2018 $1,063,686 -40.3%
2019 $1,113,007 -37.6%
2020 $1,170,545 -34.4%
2021 $1,331,368 -25.3%
2022 $1,552,077 -13.0%
2023 $1,636,737 -8.2%
2024 $1,731,424 -2.9%
2025 $1,783,042 0.0%

Graph: estimated home values in South Forty Silverthorne over time (USD)



Example: 100% financing house in South Forty Silverthorne

Loan amount: $1,783,042

Interest rate: 6.45%

Fixed monthly payment: $11,211.47

Breakdown in the 1st month:
Interest portion: $9,583.85  –  Principal portion: $1,627.62

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $114,418.34 $20,119.32 $1,762,922.68
2 $113,081.58 $21,456.07 $1,741,466.61
3 $111,656.01 $22,881.64 $1,718,584.97
4 $110,135.73 $24,401.93 $1,694,183.04
5 $108,514.43 $26,023.23 $1,668,159.81
6 $106,785.41 $27,752.25 $1,640,407.56
7 $104,941.51 $29,596.14 $1,610,811.42
8 $102,975.10 $31,562.55 $1,579,248.86
9 $100,878.05 $33,659.61 $1,545,589.25
10 $98,641.66 $35,896.00 $1,509,693.25
11 $96,256.68 $38,280.98 $1,471,412.27
12 $93,713.24 $40,824.42 $1,430,587.85
13 $91,000.81 $43,536.85 $1,387,051.00
14 $88,108.16 $46,429.50 $1,340,621.50
15 $85,023.32 $49,514.34 $1,291,107.16
16 $81,733.52 $52,804.14 $1,238,303.02
17 $78,225.14 $56,312.52 $1,181,990.50
18 $74,483.66 $60,054.00 $1,121,936.51
19 $70,493.59 $64,044.07 $1,057,892.44
20 $66,238.42 $68,299.24 $989,593.20
21 $61,700.52 $72,837.14 $916,756.06
22 $56,861.12 $77,676.53 $839,079.53
23 $51,700.19 $82,837.47 $756,242.06
24 $46,196.35 $88,341.30 $667,900.76
25 $40,326.84 $94,210.82 $573,689.94
26 $34,067.34 $100,470.32 $473,219.62
27 $27,391.96 $107,145.70 $366,073.92
28 $20,273.05 $114,264.61 $251,809.32
29 $12,681.16 $121,856.50 $129,952.81
30 $4,584.84 $129,952.81 $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 South Forty Silverthorne, CO


1500 sqft3900 sqft
Ø selling price$1,088,728$2,316,021
Ø fast selling$989,753$2,084,419
Ø high price sale$1,187,703$2,547,623

In 2026, houses in South Forty Silverthorne, CO will be offered at an average price of $558 per square foot. A 1,500 sqft home priced at $1,088,728 is 24.72% more expensive per square foot than a 3,900 sqft home priced at $2,316,021. Home prices in South Forty Silverthorne, CO 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 $1,603,400. Sellers who can wait longer may achieve a higher price of up to $1,959,710.


Living in South Forty, Silverthorne, CO

Location & Lifestyle

South Forty in Silverthorne, CO, is a quiet mountain neighborhood known for its scenic setting along the Blue River corridor.

Residents enjoy quick access to Silverthorne's town core, the Summit Stage transit, and I-70 for easy commuting.

The area blends a peaceful residential feel with proximity to shops, dining, and year-round recreation.


Homes & Real Estate

South Forty real estate typically features single-family homes on spacious lots, many with mountain views and mature trees.

Buyers searching for South Forty homes for sale in Silverthorne, CO will find a mix of custom architecture, updated interiors, and garages to store mountain gear.

With limited turnover, listings can move quickly, so partnering with a local Summit County real estate expert is often essential.


Nearby Amenities & Recreation

Outdoor enthusiasts appreciate easy access to the Blue River, nearby neighborhood paths, and connections to miles of hiking and biking trails.

Winter recreation is close by, with Keystone, Breckenridge, Copper Mountain, and Arapahoe Basin ski areas a short drive away.

In summer, residents enjoy paddleboarding on Dillon Reservoir, fly-fishing in local waters, and picnicking in Silverthorne?s parks.

Whether you?re relocating or investing, South Forty offers a balanced mountain lifestyle with convenience, comfort, and enduring value.



FAQ – Home Values in South Forty Silverthorne

What is the median home value in South Forty Silverthorne in 2026?

In 2026, the typical home value in South Forty Silverthorne is about $1,783,042 for an average home size of 3438 square feet. This corresponds to an average price of roughly $558 per square foot.

What is the average cost per square foot in South Forty Silverthorne?

In 2026, homes in South Forty Silverthorne sell for an average of around $558 per square foot, with a typical range between $530.1 and $585.9 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in South Forty?

The average home size in South Forty Silverthorne is about 3438 square feet, with an estimated 2026 value around $1,783,042.



Neighborhoods close to South Forty Silverthorne, CO

Carriage Hills Estes Park, CO203 $ / ft²
Old Town North Fort Collins, CO174 $ / ft²
Carlson Farms Johnstown, CO130 $ / ft²
Woodside Park Pine, CO296 $ / ft²
Indian Creek Denver, CO188 $ / ft²
Canterberry Crossing Parker, CO183 $ / ft²
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