21135 Hidden Spring Ln is a 2,418 square foot house on a 5,750 square foot lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Robinson Ranch data, we estimate the home's value is $1,259,346.
Single-familyProperty Type
1983Year Built
5,750 sq ftLot Size
$521Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,259,346
$24K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.7% higher than the average sale price ($1.24M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,162 (+1.9%)
$122,990 + $287,460
$410,450
2024
$4,086 (+2.4%)
$122,990 + $287,460
$410,450
2023
$3,988 (+1.8%)
$120,578 + $281,824
$402,402
2022
$3,916 (+2.1%)
$118,213 + $276,299
$394,512
2021
$3,837 (+0.9%)
$115,895 + $270,882
$386,777
2020
$3,802 (+2.1%)
$113,623 + $265,571
$379,194
2019
$3,725 (+1.9%)
$112,458 + $262,848
$375,306
2018
$3,654 (+2.1%)
$110,253 + $257,695
$367,948
2017
$3,579 (+1.7%)
$105,971 + $247,690
$353,661
2016
$3,519 (+1.3%)
$105,971 + $247,690
$353,661
2015
$3,475 (+2.3%)
$103,893 + $242,834
$346,727
2014
$3,398
$100,328 + $234,502
$334,830
2013
$3,396 (+2.0%)
$100,328 + $234,502
$334,830
2012
$3,330 (+2.1%)
$99,874 + $233,443
$333,317
2011
$3,261 (+0.7%)
$97,916 + $228,866
$326,782
2010
$3,238 (−0.2%)
$95,996 + $224,379
$320,375
2009
$3,243 (+2.2%)
$95,278 + $222,703
$317,981
2008
$3,172
$95,505 + $223,233
$318,738
Tax history for 21135 Hidden Spring Ln
Year
Property tax
Land + Additions
Assessment*
2025
$4,162 (+1.9%)
$122,990 + $287,460
$410,450
2024
$4,086 (+2.4%)
$122,990 + $287,460
$410,450
2023
$3,988 (+1.8%)
$120,578 + $281,824
$402,402
2022
$3,916 (+2.1%)
$118,213 + $276,299
$394,512
2021
$3,837 (+0.9%)
$115,895 + $270,882
$386,777
2020
$3,802 (+2.1%)
$113,623 + $265,571
$379,194
2019
$3,725 (+1.9%)
$112,458 + $262,848
$375,306
2018
$3,654 (+2.1%)
$110,253 + $257,695
$367,948
2017
$3,579 (+1.7%)
$105,971 + $247,690
$353,661
2016
$3,519 (+1.3%)
$105,971 + $247,690
$353,661
2015
$3,475 (+2.3%)
$103,893 + $242,834
$346,727
2014
$3,398
$100,328 + $234,502
$334,830
2013
$3,396 (+2.0%)
$100,328 + $234,502
$334,830
2012
$3,330 (+2.1%)
$99,874 + $233,443
$333,317
2011
$3,261 (+0.7%)
$97,916 + $228,866
$326,782
2010
$3,238 (−0.2%)
$95,996 + $224,379
$320,375
2009
$3,243 (+2.2%)
$95,278 + $222,703
$317,981
2008
$3,172
$95,505 + $223,233
$318,738
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RL-6000
Residential - Low Density District
The purpose of the RL districts is to provide for the development of single-family detached homes on moderate to large lots consistent with the General Plan low density residential (LDR) designation.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 2,418
Building Sq. Ft: 2,418
Legal Description: N-TRACT: 11854 BLOCK: LOT: 130
Parking & Garage Information
Garage/Parking Sq. Ft: 448
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,750
Legal Lot Number: 130
Acres: 0.132
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,418
Stories: —
Lot Size: 5,750 square feet
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1983
County: Orange County
APN: 83302346
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Places
Transit
Robinson Elementary School
Public K-6 • Assigned • 0.3mi
7/10
Rancho Santa Margarita Intermediate School
Public 7-8 • Assigned • 1.2mi
7/10
Mission Viejo High School
Public 9-12 • Assigned • 6.9mi
10/10
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
8/10 Fire Factor
27% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 94° expected this year, 23 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Robinson Ranch, CA • 92679
Average low and high temperatures (°F)
67
49
68
50
71
51
69
50
72
53
77
56
79
57
86
62
82
61
77
56
69
50
68
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$1.20M – $1.45M
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