18831 Highland Valley Rd is a 1,398 square foot house on a 2.13 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Ramona data, we estimate the home's value is $695,655.
Single-familyProperty Type
1928Year Built
2.13 acresLot Size
$498Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$695,655
$33K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% lower than the average sale price ($790K) 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
$1,838 (+1.9%)
$65,519 + $87,763
$153,282
2024
$1,804 (+14.1%)
$64,235 + $86,043
$150,278
2023
$1,580 (−5.4%)
$62,976 + $84,356
$147,332
2022
$1,671 (+1.7%)
$61,742 + $82,702
$144,444
2021
$1,644 (+1.0%)
$60,532 + $81,081
$141,613
2020
$1,628 (+2.3%)
$59,346 + $79,492
$138,838
2019
$1,591 (+2.5%)
$58,738 + $78,677
$137,415
2018
$1,552 (+1.9%)
$57,587 + $77,135
$134,722
2017
$1,524 (+2.0%)
$55,351 + $74,141
$129,492
2016
$1,494 (+1.4%)
$55,351 + $74,141
$129,492
2015
$1,474 (+2.1%)
$54,266 + $72,688
$126,954
2014
$1,444 (+0.4%)
$52,404 + $70,195
$122,599
2013
$1,439 (+1.7%)
$52,404 + $70,195
$122,599
2012
$1,415 (+1.7%)
$52,168 + $69,878
$122,046
2011
$1,391 (+0.6%)
$51,146 + $68,508
$119,654
2010
$1,383 (+0.7%)
$50,144 + $67,165
$117,309
2009
$1,373 (+1.4%)
$49,770 + $66,664
$116,434
2008
$1,355
$49,889 + $66,823
$116,712
Tax history for 18831 Highland Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,838 (+1.9%)
$65,519 + $87,763
$153,282
2024
$1,804 (+14.1%)
$64,235 + $86,043
$150,278
2023
$1,580 (−5.4%)
$62,976 + $84,356
$147,332
2022
$1,671 (+1.7%)
$61,742 + $82,702
$144,444
2021
$1,644 (+1.0%)
$60,532 + $81,081
$141,613
2020
$1,628 (+2.3%)
$59,346 + $79,492
$138,838
2019
$1,591 (+2.5%)
$58,738 + $78,677
$137,415
2018
$1,552 (+1.9%)
$57,587 + $77,135
$134,722
2017
$1,524 (+2.0%)
$55,351 + $74,141
$129,492
2016
$1,494 (+1.4%)
$55,351 + $74,141
$129,492
2015
$1,474 (+2.1%)
$54,266 + $72,688
$126,954
2014
$1,444 (+0.4%)
$52,404 + $70,195
$122,599
2013
$1,439 (+1.7%)
$52,404 + $70,195
$122,599
2012
$1,415 (+1.7%)
$52,168 + $69,878
$122,046
2011
$1,391 (+0.6%)
$51,146 + $68,508
$119,654
2010
$1,383 (+0.7%)
$50,144 + $67,165
$117,309
2009
$1,373 (+1.4%)
$49,770 + $66,664
$116,434
2008
$1,355
$49,889 + $66,823
$116,712
*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
Interior
Heating & Cooling
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Stucco
Building Type: Detached
Property Information
Subdivision Name: SANTA MARGARITA
Living Sq. Ft: 1,398
Building Sq. Ft: 1,398
# of Units: 1
# of Stories: 1
Legal Description: PAR 2 TR 10009
Parking & Garage Information
# of Parking Spaces: 4
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 92,783
Acres: 2.13
Zoning Code: A70
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: Good
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,398
Stories: 1.0
Lot Size: 2.13 acres
Style: Single Family Residential
Year Built: 1928
Year Renovated: 1928
County: San Diego County
APN: 2830112900
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Mt. Woodson Elementary School
Public K-6 • Assigned • 2.1mi
5/10
Olive Peirce Middle School
Public 7-8 • Assigned • 3.0mi
4/10
Ramona High School
Public 9-12 • Assigned • 3.3mi
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
39% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 18 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
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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
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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
$661,000 – $801,000
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