18779 Highland Valley Rd is a 1,028 square foot house on a 5 acre lot with 1 bedroom and 1 bathroom. Based on Redfin's Ramona data, we estimate the home's value is $660,973.
Single-familyProperty Type
1940Year Built
5 acresLot Size
$643Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$660,973
$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.9% lower than the average sale price ($777K) 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
$776 (+1.6%)
$500,000 + $65,000
$565,000
2024
$764 (+35.8%)
$29,537 + $21,451
$50,988
2023
$562 (−24.2%)
$28,958 + $21,031
$49,989
2022
$742 (+1.3%)
$28,391 + $20,619
$49,010
2021
$733 (+0.7%)
$27,835 + $20,215
$48,050
2020
$727 (+1.7%)
$27,290 + $19,819
$47,109
2019
$715 (+1.9%)
$27,011 + $19,616
$46,627
2018
$702 (+1.5%)
$26,482 + $19,232
$45,714
2017
$692 (+1.7%)
$25,454 + $18,486
$43,940
2016
$680 (+1.0%)
$25,454 + $18,486
$43,940
2015
$673 (+1.4%)
$24,955 + $18,124
$43,079
2014
$664 (+0.3%)
$24,100 + $17,503
$41,603
2013
$662 (+1.2%)
$24,100 + $17,503
$41,603
2012
$654 (+1.3%)
$23,992 + $17,424
$41,416
2011
$646 (+0.4%)
$23,522 + $17,083
$40,605
2010
$644 (+0.5%)
$23,061 + $16,749
$39,810
2009
$641 (+1.0%)
$22,889 + $16,624
$39,513
2008
$634
$22,944 + $16,664
$39,608
Tax history for 18779 Highland Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$776 (+1.6%)
$500,000 + $65,000
$565,000
2024
$764 (+35.8%)
$29,537 + $21,451
$50,988
2023
$562 (−24.2%)
$28,958 + $21,031
$49,989
2022
$742 (+1.3%)
$28,391 + $20,619
$49,010
2021
$733 (+0.7%)
$27,835 + $20,215
$48,050
2020
$727 (+1.7%)
$27,290 + $19,819
$47,109
2019
$715 (+1.9%)
$27,011 + $19,616
$46,627
2018
$702 (+1.5%)
$26,482 + $19,232
$45,714
2017
$692 (+1.7%)
$25,454 + $18,486
$43,940
2016
$680 (+1.0%)
$25,454 + $18,486
$43,940
2015
$673 (+1.4%)
$24,955 + $18,124
$43,079
2014
$664 (+0.3%)
$24,100 + $17,503
$41,603
2013
$662 (+1.2%)
$24,100 + $17,503
$41,603
2012
$654 (+1.3%)
$23,992 + $17,424
$41,416
2011
$646 (+0.4%)
$23,522 + $17,083
$40,605
2010
$644 (+0.5%)
$23,061 + $16,749
$39,810
2009
$641 (+1.0%)
$22,889 + $16,624
$39,513
2008
$634
$22,944 + $16,664
$39,608
*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
Property Information
Subdivision Name: RANCHO SANTA FE
Living Sq. Ft: 1,028
Building Sq. Ft: 1,028
# of Units: 1
Legal Description: E 660 FT OF N 1980 FT OF W 330 FT OF NWQ OF TR 863
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Acres: 5
Zoning Code: A70
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1,028
Stories: —
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1940
County: San Diego County
APN: 2830110900
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Mt. Woodson Elementary School
Public K-6 • Assigned • 2.0mi
5/10
Olive Peirce Middle School
Public 7-8 • Assigned • 3.2mi
4/10
Ramona High School
Public 9-12 • Assigned • 3.5mi
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
8/10 Fire Factor
40% chance of being in a wildfire in next 30 years
5/10 Heat Factor
6 days above 98° expected this year, 16 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
86
58
92
61
87
61
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 9.1 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
9.1 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$628,000 – $761,000
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