House Prices

Old Town Clayton Saint Louis, MO House Prices & Home Values 2026


Average Data

average house price$1,024,435
average size per house3043 ft²
average price per ft²370 $ / ft²

04/15/2026 - The value range (VR) for house prices in Old Town Clayton Saint Louis, MO is $351.5/ sqft to $388.5/ sqft. An average home with 3043 sqft costs approximately $1,174,437 to $1,298,062. Saint Louis, MO includes 1 ZIP codes and it is located in St. Louis county. The lowest prices are found in ZIP 63105, while the highest are in ZIP 63105. The average price per sqare feet is $370. Our analysis is based on 4 property listings.

Avergage prices by ZIP codes Old Town Clayton Saint Louis

63105142 $ / ft²




Historical development of home values in Old Town Clayton Saint Louis

Year Estimated value (USD) Change vs. 2025
2010 $475,766 -53.6%
2011 $457,368 -55.4%
2012 $456,137 -55.5%
2013 $473,186 -53.8%
2014 $496,715 -51.5%
2015 $522,208 -49.0%
2016 $549,460 -46.4%
2017 $579,117 -43.5%
2018 $611,134 -40.3%
2019 $639,471 -37.6%
2020 $672,529 -34.4%
2021 $764,929 -25.3%
2022 $891,735 -13.0%
2023 $940,376 -8.2%
2024 $994,778 -2.9%
2025 $1,024,435 0.0%

Graph: estimated home values in Old Town Clayton Saint Louis over time (USD)



Example: 100% financing house in Old Town Clayton Saint Louis

Loan amount: $1,024,435

Interest rate: 6.59%

Fixed monthly payment: $6,534.53

Breakdown in the 1st month:
Interest portion: $5,624.15  –  Principal portion: $910.38

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $67,153.80 $11,260.52 $1,013,174.48
2 $66,389.14 $12,025.18 $1,001,149.30
3 $65,572.56 $12,841.76 $988,307.53
4 $64,700.52 $13,713.80 $974,593.73
5 $63,769.27 $14,645.05 $959,948.68
6 $62,774.79 $15,639.54 $944,309.15
7 $61,712.76 $16,701.56 $927,607.59
8 $60,578.63 $17,835.69 $909,771.90
9 $59,367.47 $19,046.85 $890,725.05
10 $58,074.08 $20,340.24 $870,384.80
11 $56,692.85 $21,721.47 $848,663.33
12 $55,217.83 $23,196.49 $825,466.84
13 $53,642.65 $24,771.68 $800,695.17
14 $51,960.50 $26,453.82 $774,241.34
15 $50,164.12 $28,250.20 $745,991.14
16 $48,245.76 $30,168.56 $715,822.58
17 $46,197.13 $32,217.19 $683,605.39
18 $44,009.39 $34,404.93 $649,200.46
19 $41,673.08 $36,741.24 $612,459.22
20 $39,178.13 $39,236.19 $573,223.03
21 $36,513.75 $41,900.57 $531,322.46
22 $33,668.45 $44,745.87 $486,576.59
23 $30,629.93 $47,784.39 $438,792.19
24 $27,385.08 $51,029.24 $387,762.95
25 $23,919.88 $54,494.44 $333,268.51
26 $20,219.38 $58,194.95 $275,073.56
27 $16,267.58 $62,146.74 $212,926.82
28 $12,047.44 $66,366.88 $146,559.94
29 $7,540.73 $70,873.60 $75,686.35
30 $2,727.98 $75,686.35 $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 Town Clayton Saint Louis, MO


1500 sqft3900 sqft
Ø selling price$737,362$1,568,570
Ø fast selling$670,330$1,411,713
Ø high price sale$804,395$1,725,427

In 2026, houses in Old Town Clayton Saint Louis, MO will be offered at an average price of $370 per square foot. A 1,500 sqft home priced at $737,362 is 25.25% more expensive per square foot than a 3,900 sqft home priced at $1,568,570. Home prices in Old Town Clayton Saint Louis, MO 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 $1,085,933. Sellers who can wait longer may achieve a higher price of up to $1,327,252.


Old Town Clayton, Saint Louis, MO Neighborhood Guide

Location & Lifestyle in Old Town Clayton

Old Town Clayton is a charming, walkable neighborhood in Clayton, just west of St. Louis, Missouri.
Centered between Forsyth Boulevard and Maryland Avenue near the Clayton Central Business District, it blends historic character with urban convenience. Tree-lined streets, classic architecture, and pocket parks create a refined residential feel steps from downtown amenities.

Dining, Shopping & Culture

Residents enjoy acclaimed restaurants, cafes, and boutiques along Maryland Avenue and throughout the Clayton business district.
Proximity to galleries, seasonal events, and the St. Louis County seat?s civic venues adds year-round cultural energy. With Shaw Park nearby offering trails, an ice rink, a pool, and festivals, recreation is always close.

Housing & Schools

Housing options range from historic single-family homes and elegant townhomes to boutique condos in renovated buildings.
The neighborhood feeds into the highly ranked Clayton School District, a major draw for families and professionals. Strong property values and low vacancy reflect steady demand for Old Town Clayton real estate.

Transportation & Access

Walkability, quick access to I?64/US?40 and I?170, and nearby MetroLink service make commuting to downtown St. Louis, Washington University, and the airport convenient.



FAQ – Home Values in Old Town Clayton Saint Louis

What is the median home value in Old Town Clayton Saint Louis in 2026?

In 2026, the typical home value in Old Town Clayton Saint Louis is about $1,024,435 for an average home size of 3043 square feet. This corresponds to an average price of roughly $370 per square foot.

What is the average cost per square foot in Old Town Clayton Saint Louis?

In 2026, homes in Old Town Clayton Saint Louis sell for an average of around $370 per square foot, with a typical range between $351.5 and $388.5 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Old Town Clayton?

The average home size in Old Town Clayton Saint Louis is about 3043 square feet, with an estimated 2026 value around $1,024,435.



Neighborhoods close to Old Town Clayton Saint Louis, MO

Baden Saint Louis, MO47 $ / ft²
WingHaven O Fallon, MO161 $ / ft²
Blue Valley Kansas City, MO97 $ / ft²
Downtown West Saint Louis, MO112 $ / ft²
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