3640 Watson Rd is a 2,100 square foot multi-family home on a 4,200 square foot lot with 2 bathrooms. Based on Redfin's Saint Louis data, we estimate the home's value is $237,705.
Multi-familyProperty Type
1927Year Built
4,200 sq ftLot Size
$113Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$237,705
$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 32.6% lower than the average sale price ($352K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2023
$1,829 (+8.2%)
$3,360 + $19,270
$22,630
2022
$1,690 (+0.1%)
$3,360 + $19,270
$22,630
2021
$1,688 (+7.3%)
$3,360 + $16,750
$20,110
2020
$1,573 (+0.3%)
$3,360 + $16,750
$20,110
2019
$1,568 (+6.6%)
$3,360 + $15,500
$18,860
2018
$1,471 (+1.7%)
$3,360 + $15,500
$18,860
2017
$1,446 (+2.2%)
$3,020 + $14,120
$17,140
2016
$1,415 (+10.2%)
$3,020 + $14,120
$17,140
2015
$1,284 (+0.8%)
$3,020 + $13,530
$16,550
2014
$1,274
$3,020 + $13,410
$16,430
Tax history for 3640 Watson Rd
Year
Property tax
Land + Additions
Assessment*
2023
$1,829 (+8.2%)
$3,360 + $19,270
$22,630
2022
$1,690 (+0.1%)
$3,360 + $19,270
$22,630
2021
$1,688 (+7.3%)
$3,360 + $16,750
$20,110
2020
$1,573 (+0.3%)
$3,360 + $16,750
$20,110
2019
$1,568 (+6.6%)
$3,360 + $15,500
$18,860
2018
$1,471 (+1.7%)
$3,360 + $15,500
$18,860
2017
$1,446 (+2.2%)
$3,020 + $14,120
$17,140
2016
$1,415 (+10.2%)
$3,020 + $14,120
$17,140
2015
$1,284 (+0.8%)
$3,020 + $13,530
$16,550
2014
$1,274
$3,020 + $13,410
$16,430
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
B
Two-Family Dwelling District
Two-family dwellings which comply with the area and parking regulations of the B Two-Family Dwelling District where 40 percent or more of the frontage of a street is occupied by either two-family, semi-detached two-family or multiple-family dwellings.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Housing-Multiple units
Library
Park & open space
Property details
Interior
Basement Information
Basement Finish: Unfinished
Basement Type: Full
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Window Unit
Exterior
Exterior Information
Exterior Wall: Brick
Building Type: Two Family
Property Information
Subdivision Name: SOMERSET ADD
Living Sq. Ft: 2,100
Building Sq. Ft: 2,100
# of Units: 2
# of Stories: 2
Stories Type: 2
Legal Description: C. B. 6121 WATSON RD 35 FT X 120 FT SOMERSET ADDN BLOCK 1 LOT 5
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,200
Legal Lot Number: 5
Legal Block Number: 1
Municipality Name: ST LOUIS CITY
Acres: 0.0964
Depth Footage: 120
Front Footage: 35
Zoning Code: B
County Use Description: TWO FAMILY RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2024
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 2,100
Stories: 2.0
Lot Size: 4,200 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1927
Year Renovated: 1927
County: St. Louis City
APN: 61210000400
Home facts updated by county records on Jun 24, 2025
Around this home
Schools
K - 12
Preschool & daycare
Mason Elementary School
Public PreK-6 • Assigned • 1.2mi
8/10
Long Middle Community Ed. Center
Public 6-8 • Assigned • 2.1mi
3/10
Roosevelt High School
Public 9-12 • Assigned • 3.5mi
1/10
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
6/10 Heat Factor
7 days above 108° expected this year, 21 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Saint Louis, MO • 63109
Average low and high temperatures (°F)
39
22
48
28
67
42
73
52
77
58
87
69
92
74
88
68
85
62
73
53
58
41
48
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.8 hours in
June and 4.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.8 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$226,000 – $274,000
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