18130 GUILDFORD LN
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Los Angeles Unified School District
Neighborhood · ZIP 91326These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
18130 Guildford Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 84% of homes in Porter Ranch
- Costs less per square foot than 89% of homes in Porter Ranch
- Bigger than 90% of homes in Los Angeles County
- Has a bigger lot than 80% of homes in Porter Ranch
- Newer than 82% of homes in Los Angeles County
What homes are worth in Porter Ranch 91326
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 75% of homes in Porter Ranch 91326.
How it measures up in Porter Ranch 91326
The dot is this home. The mark in the middle is the typical home in Porter Ranch 91326.
Pricier than 75% of homes nearby
Pricier than 11% of homes nearby
Bigger than 82% of homes nearby
Bigger than 75% of homes nearby
Newer than 58% of homes nearby
| Measure | This home | Porter Ranch | Porter Ranch 91326 | Los Angeles County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,410,969 | 84% of homes | 75% of homes | 82% of homes |
| Price per ft²pricier than | $442 | 11% of homes | 11% of homes | 22% of homes |
| Living areabigger than | 3,191 ft² | 89% of homes | 82% of homes | 90% of homes |
| Lot sizebigger than | 0.32 ac | 80% of homes | 75% of homes | 77% of homes |
| Year builtnewer than | 1986 | 76% of homes | 58% of homes | 82% of homes |
About 18130 Guildford Ln
How much is 18130 Guildford Ln, Porter Ranch, CA worth?
The TopHap Estimate for 18130 Guildford Ln, Porter Ranch, CA is $1,410,969 as of Aug 30, 2026. The likely range is $1,336,584 to $1,485,354. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18130 Guildford Ln, Porter Ranch, CA last sell?
18130 Guildford Ln, Porter Ranch, CA last sold on Jan 3, 2001 for $540,000, according to the county's recorded deed.
How big is 18130 Guildford Ln, Porter Ranch, CA?
18130 Guildford Ln, Porter Ranch, CA has 4 bedrooms, 3 bathrooms, 3,191 square feet of living space and a 0.32-acre lot.
When was 18130 Guildford Ln, Porter Ranch, CA built?
18130 Guildford Ln, Porter Ranch, CA was built in 1986, making it 40 years old.
What schools serve 18130 Guildford Ln, Porter Ranch, CA?
18130 Guildford Ln, Porter Ranch, CA is assigned to Granada Hills High School (high), rated A; Castlebay Lane Charter Elementary School (elementary), rated A+; Robert Frost Middle School (middle), rated A. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18130 Guildford Ln, Porter Ranch, CA compare to other homes in Porter Ranch 91326?
Among the 12,126 homes in Porter Ranch 91326, it is worth more than 75% of them ($1,410,969 against a typical $1,189,314), its price per square foot is higher than 11% of them ($442 against a typical $499), it is bigger than 82% of them (3,191 ft² against a typical 2,358 ft²), its lot is bigger than 75% of them (0.32 ac against a typical 0.25 ac) and it is newer than 58% of them (1986 against a typical 1979). Measured against all of Los Angeles County, it is worth more than 82% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 18130 Guildford Ln, Porter Ranch, CA?
The 2025 property tax bill for 18130 Guildford Ln, Porter Ranch, CA was $10,233. The county assessed it at $829,948.
More homes on Guildford Ln
- 18100 Guildford Ln$1.5M4 bd · 3 ba · 3,232 ft² · Sold $1.4M · Apr 2023
- 18118 Guildford Ln$1.3M4 bd · 3 ba · 3,140 ft² · Sold $1.3M · Dec 2022
- 18154 Guildford Ln$1.2M4 bd · 3 ba · 2,488 ft² · Sold $900K · Apr 2021
- 18218 Guildford Ln$1.6M4 bd · 4 ba · 3,773 ft² · Sold $1.2M · Dec 2020
- 18124 Guildford Ln$1.2M4 bd · 2 ba · 2,700 ft² · Sold $910K · Dec 2019
- 18164 Guildford Ln$1.4M4 bd · 5 ba · 3,418 ft² · Sold $1M · Nov 2019
- 18102 Guildford Ln$1.3M4 bd · 3 ba · 3,124 ft² · Sold $970K · Jul 2018
- 18230 Guildford Ln$1.1M3 bd · 3 ba · 2,587 ft² · Sold $763K · Sep 2016
- 18252 Guildford Ln$1.2M4 bd · 4 ba · 2,962 ft² · Sold $575K · Oct 2011
- 18136 Guildford Ln$1.4M4 bd · 3 ba · 3,213 ft² · Sold $740K · Jul 2009
- 18200 Guildford Ln$1.5M4 bd · 3 ba · 3,596 ft² · Sold $895K · Oct 2007
- 18112 Guildford Ln$1.4M4 bd · 3 ba · 3,191 ft² · Sold $876K · Dec 2004
Closest homes
- 18136 Guildford Ln$1.4M77 ft · 4 bd · 3 ba · 3,213 ft² · Sold $740K · Jul 2009
- 18124 Guildford Ln$1.2M80 ft · 4 bd · 2 ba · 2,700 ft² · Sold $910K · Dec 2019
- 18144 Guildford Ln$1.5M149 ft · 4 bd · 4 ba · 3,241 ft² · Sold $355K · Feb 1995
- 18118 Guildford Ln$1.3M157 ft · 4 bd · 3 ba · 3,140 ft² · Sold $1.3M · Dec 2022
- 18200 Hastings Way$1.4M223 ft · 4 bd · 3 ba · 3,273 ft² · Sold Jan 1900
- 18146 Hastings Way$1.6M226 ft · 4 bd · 4 ba · 3,986 ft² · Sold $960K · May 2008
- 18144 Colchester Way$1.4M240 ft · 4 bd · 3 ba · 3,191 ft² · Sold $457K · Nov 1999
- 18206 Hastings Way$1.6M251 ft · 5 bd · 4 ba · 3,986 ft² · Sold $668K · Mar 2003
More homes in Porter Ranch 91326
- 11500 Santini Ln$1.4M4 bd · 3 ba · 2,449 ft² · Sold $1.4M · Aug 2026
- 20740 Campania Ln$1.7M4 bd · 4 ba · 2,918 ft² · Sold $1.7M · Aug 2026
- 20210 Via Cellini$1.8M4 bd · 5 ba · 4,116 ft² · Sold $1.8M · Aug 2026
- 18400 Bermuda St$1.2M5 bd · 3 ba · 2,392 ft² · Sold $1.2M · Aug 2026
- 20276 Pienza Ln$811K2 bd · 3 ba · 1,194 ft² · Sold $810K · Aug 2026
- 11142 Chimineas Ave$1M3 bd · 2 ba · 1,954 ft² · Sold $1.3M · Aug 2026
- 20541 Bergamo Way$1.3M3 bd · 2 ba · 2,019 ft² · Sold $1.3M · Aug 2026
- 11311 Tampa Ave$590K3 bd · 3 ba · 1,250 ft² · Sold $590K · Aug 2026
- 11894 Darby Ave$1.7M4 bd · 3 ba · 3,208 ft² · Sold $1.5M · Aug 2026
- 10828 Amigo Ave$1.1M4 bd · 3 ba · 2,458 ft² · Sold $1.1M · Aug 2026
- 10522 Topeka Dr$1.3M4 bd · 2 ba · 1,950 ft² · Sold Aug 2026
- 11501 Cararra Ln$830K2 bd · 3 ba · 1,194 ft² · Sold Aug 2026
Assigned schools
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