620 Cox Rd is a 3,181 square foot multi-family home on a 1.03 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on October 12, 1999 for $500,000. Based on Redfin's San Marcos data, we estimate the home's value is $1,794,785.
Multi-familyProperty Type
1985Year Built
1.03 acresLot Size
$564Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,794,785
$1.3M since sold in October 1999$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.2% higher than the average sale price ($1.61M) of 6 comparable homes.
WONDERFUL SM FARMS LOCATION. PASTORAL VIEWS AND SERENITY ON HUGE LOT. SEPERATE GUEST HOUSE IS COMPLETELY EQUIPPED W/ FP, OVEN /RANGE, HEATING UNIT. INCLUDES BR-LR & KITCHENETTE, LAUNDRY AREA. A PERFECT GUEST QTR. MAIN HSE IS 2500 SF, GUEST HSE IS 650 SF + 1 BR & 1 BR. SEP. KIT. NOOK + FORMAL DINING.
Year
Property tax
Land + Additions
Assessment*
2025
$8,946 (+5.5%)
$259,201 + $537,931
$797,132
2024
$8,476 (+1.9%)
$254,119 + $527,384
$781,503
2023
$8,319 (+1.4%)
$249,137 + $517,044
$766,181
2022
$8,206 (+1.7%)
$244,252 + $506,906
$751,158
2021
$8,070 (+1.0%)
$239,463 + $496,967
$736,430
2020
$7,993 (+1.1%)
$234,768 + $487,223
$721,991
2019
$7,903 (−48.7%)
$232,361 + $482,228
$714,589
2018
$15,416 (+1.1%)
$227,805 + $472,773
$700,578
2017
$15,247 (+0.8%)
$218,960 + $454,415
$673,375
2016
$15,133 (+0.7%)
$218,960 + $454,415
$673,375
2015
$15,035 (+111.4%)
$214,667 + $445,505
$660,172
2014
$7,113 (+1.9%)
$207,302 + $430,219
$637,521
2013
$6,981 (+1.8%)
$207,302 + $430,219
$637,521
2012
$6,855 (+2.0%)
$206,366 + $428,275
$634,641
2011
$6,720 (+4.8%)
$202,320 + $419,878
$622,198
2010
$6,410 (+0.9%)
$198,353 + $411,646
$609,999
2009
$6,353 (+1.7%)
$196,871 + $408,570
$605,441
2008
$6,247
$197,339 + $409,541
$606,880
Tax history for 620 Cox Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,946 (+5.5%)
$259,201 + $537,931
$797,132
2024
$8,476 (+1.9%)
$254,119 + $527,384
$781,503
2023
$8,319 (+1.4%)
$249,137 + $517,044
$766,181
2022
$8,206 (+1.7%)
$244,252 + $506,906
$751,158
2021
$8,070 (+1.0%)
$239,463 + $496,967
$736,430
2020
$7,993 (+1.1%)
$234,768 + $487,223
$721,991
2019
$7,903 (−48.7%)
$232,361 + $482,228
$714,589
2018
$15,416 (+1.1%)
$227,805 + $472,773
$700,578
2017
$15,247 (+0.8%)
$218,960 + $454,415
$673,375
2016
$15,133 (+0.7%)
$218,960 + $454,415
$673,375
2015
$15,035 (+111.4%)
$214,667 + $445,505
$660,172
2014
$7,113 (+1.9%)
$207,302 + $430,219
$637,521
2013
$6,981 (+1.8%)
$207,302 + $430,219
$637,521
2012
$6,855 (+2.0%)
$206,366 + $428,275
$634,641
2011
$6,720 (+4.8%)
$202,320 + $419,878
$622,198
2010
$6,410 (+0.9%)
$198,353 + $411,646
$609,999
2009
$6,353 (+1.7%)
$196,871 + $408,570
$605,441
2008
$6,247
$197,339 + $409,541
$606,880
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A-1
Agricultural 1 Zone
To provide a low-intensity Agricultural Zone that is consistent in character with larger residential areas. This Zone is suitable for low-density residential hillside development. The A-1 Zone is intended to implement and be consistent with the Agricultural Residential (AG) land use designation of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Livestock production
Garden center
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Communications tower
Housing-Mobile home park
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Foundation Type: Slab
Exterior Wall: Wood
Pool Information
Has Pool
Property Information
Subdivision Name: SAN MARCOS THE QUORUM
Building Sq. Ft: 3,181
# of Units: 2
# of Stories: 1
Legal Description: LOT 40 TR 9002
Parking & Garage Information
# of Parking Spaces: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,867
Legal Lot Number: 40
Acres: 1.03
Zoning Code: R1
County Use Description: MULTI-RESID 2-4
Location Information
Parcel Location Influence: Good
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 3,181
Stories: 1.0
Lot Size: 1.03 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1985
Year Renovated: 1985
County: San Diego County
APN: 1823004000
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Twin Oaks Elementary School
Public K-5 • Assigned • 0.8mi
8/10
Woodland Park Middle School
Public 6-8 • Assigned • 1.8mi
5/10
Mission Hills High School
Public 9-12 • Assigned • 1.9mi
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
5/10 Fire Factor
6% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 94° expected this year, 24 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
San Marcos, CA • 92069
Average low and high temperatures (°F)
69
45
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48
72
50
71
51
74
56
77
60
80
61
84
62
82
63
77
55
70
48
69
47
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 7.3 hours in December, placing it above the
U.S. average for solar exposure.
9.1 hrs
7.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.71M – $2.07M
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