Picture yourself in this warm & inviting Palomar Mountain home. Enjoy great year round access which makes it perfect as a full time residence, 2nd home or year round vacation rental. On the main level you will find a master retreat, full bath, living room, optional bedroom, kitchen & laundry. Step out to the relaxing outdoor living area with private deck & yard with a variety of fruit trees. The spacious level lot with almost 1/2 acre has plenty of room for parking, & includes 3 storage sheds. See SUPP Neighborhoods: Crestline Equipment: Dryer, Range/Oven, Shed(s), Washer Other Fees: 0 Sewer: Septic Installed Topography: LL
Picture yourself in this warm & inviting Palomar Mountain home. Enjoy great year round access which makes it perfect as a full time residence, 2nd home or year round vacation rental. On the main level you will find a master retreat, full bath, living room, optional bedroom, kitchen & laundry. Step out to the relaxing outdoor living area with private deck & yard with a variety of fruit trees. The spacious level lot with almost 1/2 acre has plenty of room for parking, & includes 3 storage sheds. See SUPP
Prepare yourself for a treat as you are greeted by the inviting flagstone patio surrounded with rose bushes. The main level has a master retreat, full bath, great room, kitchen, optional bedroom (currently used as a dining room), and laundry. Cozy up by the original stone fireplace with insert to keep you warm on those brisk winter days and nights. Upstairs there is a 2nd master retreat with bedroom, bath, 2nd living area with fireplace and an alcove perfect for an office of creative space. You will also find an enclosed work shop/craft room with separate entrance. The home boasts loads of storage both inside and out. Relaxing, private deck is great for outdoor entertaining, and relaxing watching the wide variety of native and migratory birds. The partially fenced yard has a variety of fruit trees, cedars, oak, and even towering redwood trees. There are views out every window and the skylights in the home provide lots of natural light. Abundant wildlife and miles of hiking trails for outdoor adventures at Palomar Mountain State Park and Cleveland National Forest. **Escape the hustle bustle and Discover Palomar Mountain with clean air, clear night skies, forever views, four seasons and abundant wildlife. Just an hour or so scenic drive from most areas of San Diego & Riverside Counties.
CRMLS #130044741
Aug 13, 2014
Listing Removed
—
Jun 2, 2014
Price Changed
$299,000
$238/sq ft
Aug 20, 2013
Listed
$287,000
$229/sq ft
Aug 13, 2013
Listed
$299,000
$238/sq ft
Public Records
Sep 29, 2005
Sold
$333,000
$265/sq ft
CRMLS #51042945
Sep 29, 2005
Sold
$321,700
$256/sq ft
Jun 3, 2005
Listed
$325,000
$259/sq ft
CRMLS #41012630
Apr 26, 2004
Sold
$225,000
$179/sq ft
Feb 24, 2004
Listed
$225,000
$179/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,619 (+2.2%)
$120,744 + $211,305
$332,049
2024
$3,543 (+2.0%)
$118,377 + $207,162
$325,539
2023
$3,475 (+1.6%)
$116,056 + $203,100
$319,156
2022
$3,421 (+1.9%)
$113,781 + $199,118
$312,899
2021
$3,356 (+1.1%)
$111,550 + $195,214
$306,764
2020
$3,320 (−0.5%)
$109,363 + $191,387
$300,750
2019
$3,337 (+2.9%)
$108,242 + $189,425
$297,667
2018
$3,245 (+2.2%)
$106,120 + $185,711
$291,831
2017
$3,174 (+2.2%)
$102,000 + $178,500
$280,500
2016
$3,105 (+49.0%)
$102,000 + $178,500
$280,500
2015
$2,084 (+0.6%)
$157,000 + $118,000
$275,000
2014
$2,072 (+6.3%)
$103,000 + $77,000
$180,000
2013
$1,950 (+4.1%)
$103,000 + $77,000
$180,000
2012
$1,874 (−23.9%)
$97,000 + $72,000
$169,000
2011
$2,461 (+0.2%)
$97,000 + $72,000
$169,000
2010
$2,457 (+1.2%)
$129,000 + $96,000
$225,000
2009
$2,428 (−32.1%)
$129,000 + $96,000
$225,000
2008
$3,574
$129,000 + $96,000
$225,000
Tax history for 21866 Crestline Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,619 (+2.2%)
$120,744 + $211,305
$332,049
2024
$3,543 (+2.0%)
$118,377 + $207,162
$325,539
2023
$3,475 (+1.6%)
$116,056 + $203,100
$319,156
2022
$3,421 (+1.9%)
$113,781 + $199,118
$312,899
2021
$3,356 (+1.1%)
$111,550 + $195,214
$306,764
2020
$3,320 (−0.5%)
$109,363 + $191,387
$300,750
2019
$3,337 (+2.9%)
$108,242 + $189,425
$297,667
2018
$3,245 (+2.2%)
$106,120 + $185,711
$291,831
2017
$3,174 (+2.2%)
$102,000 + $178,500
$280,500
2016
$3,105 (+49.0%)
$102,000 + $178,500
$280,500
2015
$2,084 (+0.6%)
$157,000 + $118,000
$275,000
2014
$2,072 (+6.3%)
$103,000 + $77,000
$180,000
2013
$1,950 (+4.1%)
$103,000 + $77,000
$180,000
2012
$1,874 (−23.9%)
$97,000 + $72,000
$169,000
2011
$2,461 (+0.2%)
$97,000 + $72,000
$169,000
2010
$2,457 (+1.2%)
$129,000 + $96,000
$225,000
2009
$2,428 (−32.1%)
$129,000 + $96,000
$225,000
2008
$3,574
$129,000 + $96,000
$225,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
2
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
0.46 Acres
Year renovated
1964
Sq. Ft.
1,256
Year built
1964
Style
Single Family Residential
County
San Diego County
APN
1350537200
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 19, 2026.
RR
Rural Residential District
The RR Use Regulations are intended to create and enhance residential areas where agricultural use compatible with a dominant, permanent residential use is desired. Typically, the RR Use Regulations would be applied to rural or semi-rural areas where urban levels of service are not available and where large lots are desired. Various applications of the RR Use Regulations with appropriate development designators can create buffers between residential and agricultural uses, family or small farm areas, or large lot rural residential developments.
Directions: Crestline Rd. to Mile Marker 6. Home is on the north side of the road. *Some GPS programs are not reliable for Palomar Mountain Cross Street: East Grade/South Grade Roads.
Subdivision Name: Palomar Mtn
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,256
Stories: —
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: San Diego County
APN: 1350537200
Home facts updated by county records on Aug 19, 2026
Other
Listing Information
Days Active in MLS: 172
Continuous Days Active in MLS: 172
Listing Agent Information
List Agent First Name: Diana
List Agent Last Name: Serry
Listing Office Information
List Office Name: Realty One Group San Diego
Selling Agent Information
Buyer Agent First Name: Diana
Buyer Agent Last Name: Serry
Selling Office Information
Buyer Office Name: Realty One Group San Diego
Around this home
Schools
Pauma Elementary School
Public K-8 • Assigned • 8.3mi
4/10
Valley Center High
Public 9-12 • Assigned • 9.9mi
5/10
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
7/10 Fire Factor
26% chance of being in a wildfire in next 30 years
1/10 Heat Factor
0 hot days expected this year, 0 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
Palomar Mountain, CA • 92060
Average low and high temperatures (°F)
54
36
57
39
60
40
58
39
65
44
74
51
80
57
82
59
73
54
71
48
59
39
60
39
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.