21 Devon Rd is a 2,926 square foot house on a 0.45 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on February 01, 1990 for $240,500. Based on Redfin's Saint Louis data, we estimate the home's value is $992,172.
Single-familyProperty Type
1940Year Built
0.45 acresLot Size
$339Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$992,172
$752K since sold in February 1990$88K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.8% higher than the average sale price ($777K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 22, 2025 • Final
Mechanical residential mechanical
Replace the air conditioning system.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of Bathroom Fixtures: 8
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Warm Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: Wood Stove
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Residential
Property Information
Subdivision Name: ALGONQUIN ESTATES
Living Sq. Ft: 2,926
Ground Floor Sq. Ft: 1,423
Building Sq. Ft: 2,926
# of Units: 1
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: ALGONQUIN ESTATES ESTATE #15
Parking & Garage Information
Parking Type: Detached Masonry Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Detached Masonry
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,602
School Tax District: KIRKWOOD
Municipality Name: GLENDALE
Acres: 0.45
Depth Footage: 196
Front Footage: 100
Zoning Code: 26R-1
County Use Description: SINGLE FAMILY
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2022
Tax Area: VV
Public facts
Beds: 5
Baths: 2.0
Sq. Ft.: 2,926
Stories: 1.5
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: St. Louis County
APN: 23L440011
Home facts updated by county records on Jul 13, 2023
Around this home
Schools
North Glendale Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Nipher Middle School
Public 6-8 • Assigned • 1.8mi
8/10
Kirkwood Sr. High School
Public 9-12 • Assigned • 2.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
6 days above 107° expected this year, 19 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Saint Louis, MO • 63122
Average low and high temperatures (°F)
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61
74
51
58
41
47
30
Jan
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Sun exposure
In this area, properties receive around 9.7 hours in
June and 4.2 hours in December, which is comparable to the
U.S. average for solar exposure.
9.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$943,000 – $1.14M
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