341 Mainsail Rd is a 1,672 square foot house on a 0.32 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on December 23, 1988 for $158,000. Based on Redfin's Oceanside data, we estimate the home's value is $1,055,205.
Single-familyProperty Type
1980Year Built
0.32 acresLot Size
$631Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,055,205
$897K since sold in December 1988$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.8% higher than the average sale price ($1.03M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS
Single-Family Residential District
To provide opportunities for single-family residential land use in neighborhoods, subject to appropriate standards. Duplexes, triplexes and fourplexes existing as of the effective date of this ordinance are allowed to remain, but all new residential construction shall be single-family dwellings or approved accessory structures (except as otherwise noted in Section 1030). In the RS District, the base density is 3.6 du per gross acre and the maximum potential density is 5.9 du per gross acre.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Oct 29, 2019 • Final
Bld solar pv res
Install a roof-mounted photovoltaic solar system on a residential building. The project includes solar panels, optimizers, and an inverter.
Electrical
Solar
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Property Information
Subdivision Name: SEA MESA
Living Sq. Ft: 1,672
Building Sq. Ft: 1,672
# of Units: 1
Legal Description: LOT 84 TR 8968
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,941
Legal Lot Number: 84
Acres: 0.32
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,672
Stories: —
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: San Diego County
APN: 1624416000
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Pablo TAC School of the Arts
Public K-5 • Assigned • 0.7mi
4/10
Lincoln Middle School
Public 6-8 • Assigned • 1.7mi
4/10
Oceanside High School
Public 9-12 • Assigned • 2.2mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 86° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Oceanside, CA • 92054
Average low and high temperatures (°F)
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65
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78
64
73
55
70
48
67
46
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Feb
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Sun exposure
In this area, properties receive around 8.8 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
8.8 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.00M – $1.21M
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