309 El Rio Ave is a 2,087 square foot house on a 0.39 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Modesto data, we estimate the home's value is $544,914.
Single-familyProperty Type
1937Year Built
0.39 acresLot Size
$261Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$544,914
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% higher than the average sale price ($541K) 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*
2025
$1,898 (+4.8%)
$100,479 + $72,219
$172,698
2024
$1,811 (+1.6%)
$98,509 + $70,803
$169,312
2023
$1,783 (+2.6%)
$96,578 + $69,415
$165,993
2022
$1,738 (+6.4%)
$94,685 + $68,054
$162,739
2021
$1,634 (−1.9%)
$92,829 + $66,720
$159,549
2020
$1,665 (+2.5%)
$91,009 + $65,412
$156,421
2019
$1,625 (+5.1%)
$90,076 + $64,742
$154,818
2018
$1,545 (+2.5%)
$88,310 + $63,473
$151,783
2017
$1,507 (+2.1%)
$84,882 + $61,009
$145,891
2016
$1,476 (+1.4%)
$84,882 + $61,009
$145,891
2015
$1,455 (+1.7%)
$83,218 + $59,813
$143,031
2014
$1,431 (−4.7%)
$80,363 + $57,761
$138,124
2013
$1,502 (−38.0%)
$80,363 + $57,761
$138,124
2012
$2,424 (+3.1%)
$80,000 + $57,500
$137,500
2011
$2,352 (+4.3%)
$72,122 + $148,767
$220,889
2010
$2,256 (+1.0%)
$70,708 + $145,850
$216,558
2009
$2,233 (+3.7%)
$70,180 + $144,760
$214,940
2008
$2,154
$70,346 + $145,103
$215,449
2007
$2,154
$68,967 + $142,258
$211,225
Tax history for 309 El Rio Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,898 (+4.8%)
$100,479 + $72,219
$172,698
2024
$1,811 (+1.6%)
$98,509 + $70,803
$169,312
2023
$1,783 (+2.6%)
$96,578 + $69,415
$165,993
2022
$1,738 (+6.4%)
$94,685 + $68,054
$162,739
2021
$1,634 (−1.9%)
$92,829 + $66,720
$159,549
2020
$1,665 (+2.5%)
$91,009 + $65,412
$156,421
2019
$1,625 (+5.1%)
$90,076 + $64,742
$154,818
2018
$1,545 (+2.5%)
$88,310 + $63,473
$151,783
2017
$1,507 (+2.1%)
$84,882 + $61,009
$145,891
2016
$1,476 (+1.4%)
$84,882 + $61,009
$145,891
2015
$1,455 (+1.7%)
$83,218 + $59,813
$143,031
2014
$1,431 (−4.7%)
$80,363 + $57,761
$138,124
2013
$1,502 (−38.0%)
$80,363 + $57,761
$138,124
2012
$2,424 (+3.1%)
$80,000 + $57,500
$137,500
2011
$2,352 (+4.3%)
$72,122 + $148,767
$220,889
2010
$2,256 (+1.0%)
$70,708 + $145,850
$216,558
2009
$2,233 (+3.7%)
$70,180 + $144,760
$214,940
2008
$2,154
$70,346 + $145,103
$215,449
2007
$2,154
$68,967 + $142,258
$211,225
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-1
Low-Density Residential Zone
The R-1 (Low-Density Residential) zoning district is intended to accommodate lower-density residential development, including accessory structures and uses;
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Senior
Housing-Other
Lodging & hospitality
Bed & breakfast
Public service
Housing-Mobile home park
Park & open space
Jul 23, 2013 • Final
Encroachment
Gas
Remodel
Feb 26, 2013 • Final
Res plumbing
Gas
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Wall
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Mediterranean
Construction Type: Masonry
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Residential
Property Information
Subdivision Name: MODESTO
Living Sq. Ft: 2,087
Gross Sq. Ft: 2,087
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 714
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,170
Legal Lot Number: 3,4
Legal Block Number: 236
Municipality Name: TURLOCK
Acres: 0.3942
Front Footage: 101
County Use Description: SGL FAM W/EXTRALAND
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: TURLOCK
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,087
Stories: 2.0
Lot Size: 0.39 acres
Style: Single Family Residential
Year Built: 1937
Year Renovated: —
County: Stanislaus County
APN: 107005007000
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Wilson Elementary School
Public K-6 • Assigned • 0.4mi
6/10
La Loma Junior High School
Public 7-8 • Assigned • 0.9mi
4/10
Peter Johansen High School
Public 9-12 • Assigned • 3.6mi
3/10
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 102° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
33 unhealthy days expected this year, 38 days in 30 years
Provided by First Street
Historical weather
Modesto, CA • 95354
Average low and high temperatures (°F)
60
40
65
45
73
49
75
50
84
56
91
60
92
61
95
65
89
63
79
57
64
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 13 hours in
June and 4.5 hours in December, placing it above the
U.S. average for solar exposure.
13 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$518,000 – $627,000
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