Discover a truly unique opportunity at 21037 Fog Ridge, a fully off-grid 1-bedroom, 1-bath home built in 2023 set on nearly 3 acres along a peaceful Alpine ridge. Thoughtfully developed and improved bit by bit over the years, the property reached an important milestone in August 2026 when the building permit received final approval. Designed for independent living, the property is supported by its own well with a separate 5,000 gallon water storage tank, propane tank, septic system, and a solar power system with 12 panels installed in July 2026 with two battery backups and a generator for added peace of mind. Together, these systems allow the home to operate fully off grid while enjoying the privacy and open space of its mountain setting. Inside, expansive views through the large sliding stackable doors from the living space create a beautiful backdrop for everyday life. The home features laminate flooring, a newer kitchen and appliances, two mini-split systems for heating and cooling, tankless water heater, and convenient indoor electric washer and dryer hookups tucked into the bathroom closet. Outside, there is plenty of room to spread out, along with several versatile storage spaces, a greenhouse ready for a little TLC and new vision and an outhouse with a flushing toilet. Private, peaceful, and refreshingly different, Fog Ridge offers a rare opportunity for someone drawn to a simpler, more self-sufficient way of living. This one-of-a-kind Alpine property is ready for its next owner. A survey is available to see just how expansive this property truly is!
Single-familyProperty Type
2023Year Built
2.66 acresLot Size
$1,100Price/Sq.Ft.
4 spacesParking
Listed by Natalie Klinefelter•DRE #01880727• The Legacy Real Estate Co.
•619-980-7467 (agent)
•Natalie@thelegacyreco.com (agent)
Bought with David Ross•DRE #02086313• Amo Realty, Inc.
Est. $1,828 per month, based on comparable rentals
Sale and tax history for 21037 Fog Rdg
Sale History
Tax History
Date
Event
Price
SDMLS #260022062
Nov 4, 2026
Sold
$550,000
$1,100/sq ft
Sep 23, 2026
Pending
—
Sep 9, 2026
Listed
$569,000
$1,138/sq ft
SDMLS #160063830
Aug 4, 2017
Sold
$79,000
$158/sq ft
Jan 23, 2017
Pending
—
Dec 13, 2016
Price Changed
$79,000
$158/sq ft
Dec 5, 2016
Listed
$99,000
$198/sq ft
Approx 2.66 acres off dirt road located 30 minutes from the town of Alpine. Well on property, otherwise pretty raw.
SDMLS #140021507
Dec 1, 2014
Listing Removed
—
Apr 23, 2014
Listed
$89,900
$180/sq ft
Public Records
Oct 14, 2008
Sold
$112,500
$225/sq ft
SDMLS #32025104
Sep 1, 2004
Listing Removed
—
May 6, 2003
Listed
$155,000
$310/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,440 (−1.5%)
$128,096 + $99,878
$227,974
2024
$2,477 (+43.4%)
$125,585 + $97,920
$223,505
2023
$1,727 (+70.9%)
$123,123 + $96,000
$219,123
2022
$1,010 (−2.8%)
$86,396 + $60,000
$146,396
2021
$1,040 (+5.1%)
$84,702
2020
$989 (+1.9%)
$83,042
2019
$971 (+2.2%)
$82,191
2018
$950 (−36.9%)
$80,580
2017
$1,505 (+4.2%)
$124,825
2016
$1,444 (+0.4%)
$124,825
2015
$1,438 (+2.5%)
$122,378
2014
$1,403 (+2.4%)
$118,179
2013
$1,371 (+3.7%)
$118,179
2012
$1,322 (+2.1%)
$117,645
2011
$1,294 (+1.8%)
$115,339
2010
$1,271 (+0.2%)
$113,078
2009
$1,269 (+199.9%)
$112,233
2008
$423
$112,500
Public record
Public record
Zoning
Beds
1
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
2.66 Acres
Year renovated
2023
Sq. Ft.
500
Year built
2023
Style
Single Family Residential
County
San Diego County
APN
5241502000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 20, 2026.
A72
General Agricultural
General Agriculture. Intended for crop or animal agriculture. Number of animals allowed are specified by neighborhood
regulations
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Housing-Single unit
Fire house
Agriculture-Cropland
Property details
Parking
Parking/Garage Information
# of Parking Spaces Total: 4
Interior
Virtual Tour
Bedroom Information
# of Bedrooms Possible: 1
Bathroom Information
# of Full Bathrooms: 1
Heating & Cooling
Has Heating
Heating: Electric
Interior Features
Appliances: Dishwasher, Refrigerator, Range, Oven, Tankless Water Heater
Flooring: Laminate
Exterior
Exterior Features
Fencing: Partial
Roof: Shingle
Building Information
Sq. Ft.: 500.0
# of Stories Total: 1
Construction Materials: Stucco
Property Features
Has View
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Detached
Land Information
Irrigation Source: N/K
Lot Information
Lot Size : 2+ to 4 AC
Lot Size Area: 2.66
Lot Size Units: Acres
Zoning: R-1:SINGLE
Utilities
Utility Information
Water Source: Well
Sewer: Septic Tank
Location
Location Information
Subdivision Name: ALPINE
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 500
Stories: —
Lot Size: 2.66 acres
Style: Single Family Residential
Year Built: 2023
Year Renovated: 2023
County: San Diego County
APN: 5241502000
Home facts updated by county records on Aug 20, 2026
Other
Listing Information
List AOR: San Diego Association of REALTOR
Around this home
Schools
Boulder Oaks Elementary School
Public 1-5 • Assigned • 6.5mi
8/10
Joan MacQueen Middle School
Public 6-8 • Assigned • 6.6mi
5/10
Granite Hills High School
Public 9-12 • Assigned • 13.0mi
6/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
9/10 Fire Factor
53% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 97° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Alpine, CA • 91901
Average low and high temperatures (°F)
66
48
69
50
72
52
69
49
73
53
81
57
87
63
90
66
83
64
78
55
71
51
71
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
97/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 5% for direct sun exposure in Alpine. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.9 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$436,000 – $528,000
Sell confidently with a local market expert in Alpine.