27522 Ruby Ln is a 1,140 square foot house on a 3,506 square foot lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Castaic data, we estimate the home's value is $533,242.
Single-familyProperty Type
1986Year Built
3,506 sq ftLot Size
$468Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$533,242
$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.7% higher than the average sale price ($519K) 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
$3,005 (+5.3%)
$56,134 + $131,010
$187,144
2024
$2,855 (+4.8%)
$55,034 + $128,442
$183,476
2023
$2,725 (+1.7%)
$53,955 + $125,924
$179,879
2022
$2,679 (+1.9%)
$52,898 + $123,455
$176,353
2021
$2,629 (+1.1%)
$51,861 + $121,035
$172,896
2020
$2,601 (+2.4%)
$50,845 + $118,662
$169,507
2019
$2,541 (−2.0%)
$50,324 + $117,446
$167,770
2018
$2,592 (+4.2%)
$49,338 + $115,144
$164,482
2017
$2,486 (+5.2%)
$47,423 + $110,674
$158,097
2016
$2,364 (+1.4%)
$47,423 + $110,674
$158,097
2015
$2,331 (+1.6%)
$46,494 + $108,504
$154,998
2014
$2,294 (+6.5%)
$44,899 + $104,782
$149,681
2012
$2,154 (+4.5%)
$44,697 + $104,309
$149,006
2011
$2,061 (+2.4%)
$43,821 + $102,264
$146,085
2010
$2,014 (+0.6%)
$42,962 + $100,259
$143,221
2009
$2,001 (+5.5%)
$42,641 + $99,510
$142,151
2008
$1,896
$42,743 + $99,747
$142,490
Tax history for 27522 Ruby Ln
Year
Property tax
Land + Additions
Assessment*
2025
$3,005 (+5.3%)
$56,134 + $131,010
$187,144
2024
$2,855 (+4.8%)
$55,034 + $128,442
$183,476
2023
$2,725 (+1.7%)
$53,955 + $125,924
$179,879
2022
$2,679 (+1.9%)
$52,898 + $123,455
$176,353
2021
$2,629 (+1.1%)
$51,861 + $121,035
$172,896
2020
$2,601 (+2.4%)
$50,845 + $118,662
$169,507
2019
$2,541 (−2.0%)
$50,324 + $117,446
$167,770
2018
$2,592 (+4.2%)
$49,338 + $115,144
$164,482
2017
$2,486 (+5.2%)
$47,423 + $110,674
$158,097
2016
$2,364 (+1.4%)
$47,423 + $110,674
$158,097
2015
$2,331 (+1.6%)
$46,494 + $108,504
$154,998
2014
$2,294 (+6.5%)
$44,899 + $104,782
$149,681
2012
$2,154 (+4.5%)
$44,697 + $104,309
$149,006
2011
$2,061 (+2.4%)
$43,821 + $102,264
$146,085
2010
$2,014 (+0.6%)
$42,962 + $100,259
$143,221
2009
$2,001 (+5.5%)
$42,641 + $99,510
$142,151
2008
$1,896
$42,743 + $99,747
$142,490
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
Single-Family Residence Zone
Residential Zones preserve, protect, and enhance areas for residential land uses in a range of densities; provide for orderly, well-planned, and balanced growth of residential neighborhoods; and ensure adequate light, air, privacy, and open space for each dwelling. These zones also provide for the appropriate location of public and semi-public uses such as schools, parks, and religious facilities that can serve and complement residential uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Other
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 43140
Living Sq. Ft: 1,140
# of Units: 1
Legal Description: TR=43140 LOT 114
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,506
Legal Lot Number: 114
Acres: 0.0805
Zoning Code: LCRR*
County Use Description: RES MODULAR HOMES
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,140
Stories: —
Lot Size: 3,506 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 2865041103
Home facts updated by county records on Oct 5, 2026
Around this home
Schools
K - 12
Preschool & daycare
Northlake Hills Elementary School
Public K-7 • Assigned • 1.1mi
8/10
Valencia High School
Public 9-12 • Assigned • 5.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castaic is currently a balanced housing market, offering fair ground for both buyers and sellers. The median home sale price sits around $785,000. With properties spending an average of 41 to 53 days on the market, buyers have time to negotiate terms...
The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...