2403 Valley Mill Rd is a 1,770 square foot house on a 9,583 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on August 20, 2026 for $1,200,000. Based on Redfin's El Cajon data, we estimate the home's value is $1,029,643.
Single-familyProperty Type
1975Year Built
9,583 sq ftLot Size
$582Est. Price/Sq.Ft.
4 spacesParking
Source:Public Records
Redfin Estimate
$1,029,643
$170K since sold in August 2026$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.5% lower than the average sale price ($1.20M) of 6 comparable homes.
East facing single-level house on a corner lot. Home appears to be in mostly original condition with newer windows throughout. The third bathroom addition can be accessed from the backyard, and is attached to a guest bedroom with a small den.
7 years ago• May not reflect the current state of the home
Michael Doi
Redfin Associate agent
Sale history for 2403 Valley Mill Rd
Date
Event
Price
Public Records
Aug 20, 2026
Sold
$1,200,000
$678/sq ft
SDMLS #190046385
Sep 23, 2019
Listing Removed
—
Aug 20, 2019
Listed
$635,000
$359/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,106 (+3.7%)
$352,724 + $341,347
$694,071
2024
$8,780 (−6.2%)
$345,808 + $334,654
$680,462
2023
$9,357 (+16.2%)
$339,028 + $328,093
$667,121
2022
$8,051 (−9.7%)
$332,381 + $321,660
$654,041
2021
$8,920 (+121.4%)
$325,864 + $315,353
$641,217
2020
$4,029 (+32.8%)
$319,475 + $309,170
$628,645
2019
$3,033 (+2.2%)
$89,738 + $180,960
$270,698
2018
$2,969 (+1.5%)
$87,979 + $177,412
$265,391
2017
$2,924 (+3.4%)
$84,563 + $170,524
$255,087
2016
$2,827 (+0.7%)
$84,563 + $170,524
$255,087
2015
$2,806 (+2.1%)
$82,905 + $167,181
$250,086
2014
$2,749 (+0.2%)
$80,061 + $161,445
$241,506
2013
$2,743 (+3.4%)
$80,061 + $161,445
$241,506
2012
$2,652 (+2.1%)
$79,700 + $160,716
$240,416
2011
$2,597 (+1.7%)
$78,138 + $157,565
$235,703
2010
$2,554
$76,606 + $154,476
$231,082
2009
$2,553 (+5.7%)
$76,034 + $153,322
$229,356
2008
$2,416
$76,215 + $153,687
$229,902
Tax history for 2403 Valley Mill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,106 (+3.7%)
$352,724 + $341,347
$694,071
2024
$8,780 (−6.2%)
$345,808 + $334,654
$680,462
2023
$9,357 (+16.2%)
$339,028 + $328,093
$667,121
2022
$8,051 (−9.7%)
$332,381 + $321,660
$654,041
2021
$8,920 (+121.4%)
$325,864 + $315,353
$641,217
2020
$4,029 (+32.8%)
$319,475 + $309,170
$628,645
2019
$3,033 (+2.2%)
$89,738 + $180,960
$270,698
2018
$2,969 (+1.5%)
$87,979 + $177,412
$265,391
2017
$2,924 (+3.4%)
$84,563 + $170,524
$255,087
2016
$2,827 (+0.7%)
$84,563 + $170,524
$255,087
2015
$2,806 (+2.1%)
$82,905 + $167,181
$250,086
2014
$2,749 (+0.2%)
$80,061 + $161,445
$241,506
2013
$2,743 (+3.4%)
$80,061 + $161,445
$241,506
2012
$2,652 (+2.1%)
$79,700 + $160,716
$240,416
2011
$2,597 (+1.7%)
$78,138 + $157,565
$235,703
2010
$2,554
$76,606 + $154,476
$231,082
2009
$2,553 (+5.7%)
$76,034 + $153,322
$229,356
2008
$2,416
$76,215 + $153,687
$229,902
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-9
Residential Single-Family Zone
The General Plan designates residential land use classifications intended to accommodate various densities of residential development within the city. It is the intent of every residential zone established in this title to implement these goals and objectives. The various residential zones contain development standards intended to achieve General Plan goals and objectives by regulating residential development within specific density ranges. No residential subdivision or residential development shall be authorized which exceeds the density provisions of the underlying General Plan land use classification. See Chapter 17.220 for density bonus regulations related to affordable housing projects.; For the purpose of this title, residential density is expressed as dwelling units per sq ft of net lot area. However, it may also be expressed as dwelling units per acre of net lot area. Net lot area is calculated by subtracting all portions of the lot, or lots, which have been proposed to be dedicated for public rights-of-way.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Senior
Housing-Other
Housing-Mobile home park
Park & open space
Property details
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: FLETCHER HILLS
Living Sq. Ft: 1,770
Building Sq. Ft: 1,770
# of Units: 1
Legal Description: LOT 70 TR 7838
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,583
Legal Lot Number: 70
Acres: 0.22
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,770
Stories: —
Lot Size: 9,583 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1975
County: San Diego County
APN: 3865200100
Home facts updated by county records on Aug 27, 2026
Around this home
Schools
Fletcher Hills Elementary School
Public K-5 • Assigned • 1.3mi
8/10
Parkway Sports and Health Science Academy
Public 6-8 • Assigned • 2.0mi
4/10
West Hills 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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
5/10 Heat Factor
4 days above 98° expected this year, 11 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
El Cajon, CA • 92020
Average low and high temperatures (°F)
71
43
73
49
75
52
73
53
75
58
80
62
82
63
87
65
85
65
81
56
74
49
72
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.7 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$979,000 – $1.19M
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