18 Rosenblum is a 3,560 square foot house on a 4,015 square foot lot with 5 bedrooms and 3.5 bathrooms. Based on Redfin's Irvine data, we estimate the home's value is $2,503,986.
Single-familyProperty Type
2002Year Built
4,015 sq ftLot Size
$703Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,503,986
$10K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.6% higher than the average sale price ($2.26M) 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
$12,248 (+4.4%)
$474,516 + $543,427
$1,017,943
2024
$11,733 (+1.7%)
$474,516 + $543,427
$1,017,943
2023
$11,542 (+1.9%)
$465,212 + $532,772
$997,984
2022
$11,323 (−10.2%)
$456,090 + $522,326
$978,416
2021
$12,603 (+0.7%)
$447,147 + $512,085
$959,232
2020
$12,512 (+2.2%)
$438,379 + $502,045
$940,424
2019
$12,244 (+2.0%)
$433,884 + $496,898
$930,782
2018
$12,007 (+2.3%)
$425,377 + $487,155
$912,532
2017
$11,733 (+1.8%)
$408,860 + $468,239
$877,099
2016
$11,531 (+1.1%)
$408,860 + $468,239
$877,099
2015
$11,406 (+1.6%)
$400,843 + $459,058
$859,901
2014
$11,229 (−0.6%)
$387,088 + $443,306
$830,394
2013
$11,302 (+2.7%)
$387,088 + $443,306
$830,394
2012
$11,008 (−0.5%)
$385,339 + $441,303
$826,642
2011
$11,068 (−0.2%)
$377,784 + $432,650
$810,434
2010
$11,095 (−3.3%)
$370,377 + $424,167
$794,544
2009
$11,469 (+1.9%)
$367,609 + $420,997
$788,606
2008
$11,260
$368,483 + $421,998
$790,481
Tax history for 18 Rosenblum
Year
Property tax
Land + Additions
Assessment*
2025
$12,248 (+4.4%)
$474,516 + $543,427
$1,017,943
2024
$11,733 (+1.7%)
$474,516 + $543,427
$1,017,943
2023
$11,542 (+1.9%)
$465,212 + $532,772
$997,984
2022
$11,323 (−10.2%)
$456,090 + $522,326
$978,416
2021
$12,603 (+0.7%)
$447,147 + $512,085
$959,232
2020
$12,512 (+2.2%)
$438,379 + $502,045
$940,424
2019
$12,244 (+2.0%)
$433,884 + $496,898
$930,782
2018
$12,007 (+2.3%)
$425,377 + $487,155
$912,532
2017
$11,733 (+1.8%)
$408,860 + $468,239
$877,099
2016
$11,531 (+1.1%)
$408,860 + $468,239
$877,099
2015
$11,406 (+1.6%)
$400,843 + $459,058
$859,901
2014
$11,229 (−0.6%)
$387,088 + $443,306
$830,394
2013
$11,302 (+2.7%)
$387,088 + $443,306
$830,394
2012
$11,008 (−0.5%)
$385,339 + $441,303
$826,642
2011
$11,068 (−0.2%)
$377,784 + $432,650
$810,434
2010
$11,095 (−3.3%)
$370,377 + $424,167
$794,544
2009
$11,469 (+1.9%)
$367,609 + $420,997
$788,606
2008
$11,260
$368,483 + $421,998
$790,481
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
2.3F
Medium Density Residential - Lower Peters Canyon (Planning Area 4) and Turtle Ridge (Planning Area 27) District
This category allows zero to 12.5 dwelling units per net acre as either single-family detached or attached dwelling units. This corresponds to the Medium Density category of zero to 10 du per gross acre.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
Educational/school
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 3,560
Building Sq. Ft: 3,560
Legal Description: N-TRACT: 16077 BLOCK: LOT: 51
Parking & Garage Information
Garage/Parking Sq. Ft: 413
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,015
Legal Lot Number: 51
Acres: 0.0922
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 3,560
Stories: —
Lot Size: 4,015 square feet
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2002
County: Orange County
APN: 52812208
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Hicks Canyon Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Orchard Hills School
Public K-8 • Assigned • 1.6mi
10/10
Arnold O. Beckman High School
Public 9-12 • Assigned • 0.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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