15439 Oak Valley Rd is a 3,700 square foot house on a 28.67 acre lot with 4 bedrooms and 5 bathrooms. Based on Redfin's Ramona data, we estimate the home's value is $1,583,958.
Single-familyProperty Type
1999Year Built
28.67 acresLot Size
$428Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,583,958
$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26% higher than the average sale price ($1.26M) 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
$12,541 (+2.0%)
$403,069 + $731,168
$1,134,237
2024
$12,301 (+4.0%)
$395,166 + $716,832
$1,111,998
2023
$11,826 (−0.5%)
$387,418 + $702,777
$1,090,195
2022
$11,884 (+1.7%)
$379,822 + $688,998
$1,068,820
2021
$11,681 (+1.0%)
$372,375 + $675,489
$1,047,864
2020
$11,565 (+2.4%)
$365,074 + $662,245
$1,027,319
2019
$11,291 (+2.7%)
$361,331 + $655,455
$1,016,786
2018
$10,999 (+1.9%)
$354,247 + $642,603
$996,850
2017
$10,794 (+8.3%)
$340,492 + $617,650
$958,142
2016
$9,970 (+3.2%)
$340,492 + $617,650
$958,142
2015
$9,658 (+0.4%)
$311,000 + $569,000
$880,000
2014
$9,618 (+16.4%)
$301,000 + $549,000
$850,000
2013
$8,265
$301,000 + $549,000
$850,000
2012
$8,273
$255,000 + $465,000
$720,000
2011
$8,275
$255,000 + $465,000
$720,000
2010
$8,282 (+1.0%)
$255,000 + $465,000
$720,000
2009
$8,201 (−14.1%)
$255,000 + $465,000
$720,000
2008
$9,545
$255,000 + $465,000
$720,000
Tax history for 15439 Oak Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,541 (+2.0%)
$403,069 + $731,168
$1,134,237
2024
$12,301 (+4.0%)
$395,166 + $716,832
$1,111,998
2023
$11,826 (−0.5%)
$387,418 + $702,777
$1,090,195
2022
$11,884 (+1.7%)
$379,822 + $688,998
$1,068,820
2021
$11,681 (+1.0%)
$372,375 + $675,489
$1,047,864
2020
$11,565 (+2.4%)
$365,074 + $662,245
$1,027,319
2019
$11,291 (+2.7%)
$361,331 + $655,455
$1,016,786
2018
$10,999 (+1.9%)
$354,247 + $642,603
$996,850
2017
$10,794 (+8.3%)
$340,492 + $617,650
$958,142
2016
$9,970 (+3.2%)
$340,492 + $617,650
$958,142
2015
$9,658 (+0.4%)
$311,000 + $569,000
$880,000
2014
$9,618 (+16.4%)
$301,000 + $549,000
$850,000
2013
$8,265
$301,000 + $549,000
$850,000
2012
$8,273
$255,000 + $465,000
$720,000
2011
$8,275
$255,000 + $465,000
$720,000
2010
$8,282 (+1.0%)
$255,000 + $465,000
$720,000
2009
$8,201 (−14.1%)
$255,000 + $465,000
$720,000
2008
$9,545
$255,000 + $465,000
$720,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A70
Limited Agricultural Zone
The A70 Use Regulations are intended to create and preserve areas intended primarily for agricultural crop production. Additionally, a limited number of small farm animals may be kept and agricultural products raised on the premises may be processed.
Typically, the A70 Use Regulations would be applied to areas throughout the County to protect moderate to high quality agricultural land.
Permitted uses
Include but are not limited to:
Agriculture
Housing
Processing
Fire house
Police station
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 3,700
Building Sq. Ft: 3,700
# of Units: 1
Legal Description: 28.67 AC M/L IN SH OF SEQ OF SEC 31-13-1E& PAR 3 TR 1010953
Parking & Garage Information
# of Parking Spaces: 6
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,248,865
Acres: 28.67
Zoning Code: A70
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 3,700
Stories: —
Lot Size: 28.67 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: 1999
County: San Diego County
APN: 2850309400
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Mt. Woodson Elementary School
Public K-6 • Assigned • 3.6mi
5/10
Olive Peirce Middle School
Public 7-8 • Assigned • 3.0mi
4/10
Ramona High School
Public 9-12 • Assigned • 3.2mi
7/10
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
9/10 Fire Factor
56% chance of being in a wildfire in next 30 years
4/10 Heat Factor
4 days above 98° expected this year, 10 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
8 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Ramona, CA • 92065
Average low and high temperatures (°F)
67
44
71
46
73
48
71
48
76
53
83
57
89
61
92
61
85
62
83
52
73
46
72
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.9 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.51M – $1.82M
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