18 Sea Grape Rd is a 3,531 square foot house on a 6,022 square foot lot with 5 bedrooms and 4.5 bathrooms. Based on Redfin's Mission Viejo data, we estimate the home's value is $2,043,407.
Single-familyProperty Type
2005Year Built
6,022 sq ftLot Size
$579Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,043,407
$24K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.6% lower than the average sale price ($2.39M) 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
PC
Planned Community Combining District
The purpose of PC Planned Community Combining District (PC) is to provide the authority, regulations and procedures whereby large land areas can be planned, zoned, developed, and administered as individual integrated communities. It is intended that each planned community shall be planned so as to take maximum advantage of its location, environment, and physical features. Each individual planned community is expected to establish its own character in conformance with its own unique set of land use regulations, consistent with the enabling regulations and procedures set forth for this district.; The enabling regulations of this district are intended to provide the minimum regulations necessary to allow each planned community to be developed as an individual community and to provide for convenient administration of land use regulations after the original development has taken place. These regulations are also intended to provide such directions and requirements as are necessary to provide assurance that planned community programs shall be arranged, and language shall be used, in such a manner that regulations and other information may be easily located and clearly understood, and shall require a minimum amount of time to administer.
Permitted uses
Include but are not limited to:
No uses permitted by right
Property details
Interior
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 3,531
Building Sq. Ft: 3,531
Legal Description: N-TRACT: 16351 BLOCK: LOT: 17
Parking & Garage Information
Garage/Parking Sq. Ft: 639
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,022
Legal Lot Number: 17
Acres: 0.1382
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 3,531
Stories: —
Lot Size: 6,022 square feet
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2005
County: Orange County
APN: 74128239
Home facts updated by county records on Jul 22, 2026
Around this home
Schools
Oso Grande Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Ladera Ranch Middle School
Public 6-8 • Assigned • 1.1mi
9/10
San Juan Hills High School
Public 9-12 • Assigned • 3.0mi
9/10
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
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 92° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
6 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Mission Viejo, CA • 92694
Average low and high temperatures (°F)
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51
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72
57
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61
83
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63
77
57
71
51
69
49
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 7.1 hours in December, placing it above the
U.S. average for solar exposure.
9.2 hrs
7.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.94M – $2.35M
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