18258 GERMAIN ST
Valuation
Tax & Assessment
Property Facts
Transaction History(8)
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: Granada Hills Charter 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
18258 Germain St 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 71% of homes in Los Angeles County
- Costs less per square foot than 90% of homes in Porter Ranch
- Bigger than 82% of homes in Los Angeles County
- Has a bigger lot than 74% of homes in Los Angeles County
- Older than 89% of homes in Porter Ranch 91326
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 39% 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 39% of homes nearby
Pricier than 10% of homes nearby
Bigger than 61% of homes nearby
Bigger than 60% of homes nearby
Newer than 11% of homes nearby
| Measure | This home | Porter Ranch | Porter Ranch 91326 | Los Angeles County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,114,394 | 43% of homes | 39% of homes | 71% of homes |
| Price per ft²pricier than | $439 | 10% of homes | 10% of homes | 22% of homes |
| Living areabigger than | 2,538 ft² | 70% of homes | 61% of homes | 82% of homes |
| Lot sizebigger than | 0.26 ac | 65% of homes | 60% of homes | 74% of homes |
| Year builtnewer than | 1962 | 15% of homes | 11% of homes | 59% of homes |
About 18258 Germain St
How much is 18258 Germain St, Porter Ranch, CA worth?
The TopHap Estimate for 18258 Germain St, Porter Ranch, CA is $1,114,394 as of Aug 30, 2026. The likely range is $1,060,571 to $1,168,217. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18258 Germain St, Porter Ranch, CA last sell?
18258 Germain St, Porter Ranch, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 18258 Germain St, Porter Ranch, CA?
18258 Germain St, Porter Ranch, CA has 4 bedrooms, 3 bathrooms, 2,538 square feet of living space and a 0.26-acre lot.
When was 18258 Germain St, Porter Ranch, CA built?
18258 Germain St, Porter Ranch, CA was built in 1962, making it 64 years old. It is a conventional home. The building has 1 story.
What schools serve 18258 Germain St, Porter Ranch, CA?
18258 Germain St, Porter Ranch, CA is assigned to Darby Avenue Charter Elementary (elementary), rated A-; Granada Hills High School (high), rated A; Patrick Henry Middle School (middle), rated A. All sit in Granada Hills Charter District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18258 Germain St, 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 39% of them ($1,114,394 against a typical $1,188,476), its price per square foot is higher than 10% of them ($439 against a typical $499), it is bigger than 61% of them (2,538 ft² against a typical 2,365 ft²), its lot is bigger than 60% of them (0.26 ac against a typical 0.25 ac) and it is newer than 11% of them (1962 against a typical 1979). Measured against all of Los Angeles County, it is worth more than 71% 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 18258 Germain St, Porter Ranch, CA?
The 2025 property tax bill for 18258 Germain St, Porter Ranch, CA was $2,430. The county assessed it at $164,355.
More homes on Germain St
- 18501 Germain St$971K3 bd · 2 ba · 1,559 ft² · Sold $965K · May 2026
- 18429 Germain St$1.4M4 bd · 4 ba · 3,346 ft² · Sold $1.4M · May 2026
- 19166 Germain St$1.3M4 bd · 2 ba · 1,892 ft² · Sold $1.3M · Oct 2025
- 18401 Germain St$1.2M5 bd · 3 ba · 2,308 ft² · Sold $1.1M · Jun 2024
- 18308 Germain St$1.3M4 bd · 3 ba · 2,003 ft² · Sold $1.2M · Mar 2024
- 19547 Germain St$1.4M4 bd · 3 ba · 2,373 ft² · Sold $1.3M · Feb 2024
- 19377 Germain St$1.3M4 bd · 3 ba · 2,869 ft² · Sold $1.1M · Feb 2023
- 19361 Germain St$1.2M3 bd · 3 ba · 2,421 ft² · Sold $1.1M · Sep 2022
- 18363 Germain St$1.2M4 bd · 2 ba · 2,248 ft² · Sold $1M · May 2021
- 18543 Germain St$1.1M3 bd · 2 ba · 2,015 ft² · Sold $1M · May 2021
- 18408 Germain St$1M4 bd · 3 ba · 2,003 ft² · Sold $805K · Mar 2020
- 18315 Germain St$1.2M4 bd · 3 ba · 2,369 ft² · Sold $896K · Mar 2020
Closest homes
- 18264 Germain St$1.3M94 ft · 4 bd · 5 ba · 2,973 ft² · Sold $575K · Jan 2005
- 18245 San Jose St$2M114 ft · 5 bd · 4 ba · 4,482 ft² · Sold Jan 1900
- 18250 Germain St$969K107 ft · 4 bd · 2 ba · 1,716 ft² · Sold $680K · Aug 2017
- 18261 San Jose St$1.2M147 ft · 4 bd · 2 ba · 2,165 ft² · Sold $1.1M · Dec 2024
- 18231 San Jose St$1.3M147 ft · 4 bd · 2 ba · 1,716 ft² · Sold $1.3M · Jul 2025
- 18255 Germain St$960K191 ft · 4 bd · 2 ba · 1,792 ft² · Sold Jan 1900
- 18244 Germain St$1M163 ft · 4 bd · 2 ba · 1,968 ft² · Sold $374K · Aug 2003
- 18265 Germain St$1.1M212 ft · 4 bd · 2 ba · 2,210 ft² · Sold $469K · May 2010
More homes in Porter Ranch 91326
- 18438 Los Alimos St$1M4 bd · 2 ba · 1,698 ft² · Sold $1.1M · Sep 2026
- 10637 Sylvia Ave$1.3M5 bd · 3 ba · 2,728 ft² · Sold $1.3M · Sep 2026
- 11311 Tampa Ave$549K4 bd · 3 ba · 1,413 ft² · Sold $549K · Aug 2026
- 10739 Reseda Blvd$925K3 bd · 2 ba · 1,581 ft² · Sold $907K · Aug 2026
- 11538 Viking Ave$950K3 bd · 2 ba · 1,285 ft² · Sold $938K · Aug 2026
- 11719 Monte Leon Way$1.3M5 bd · 3 ba · 3,511 ft² · Sold $1.3M · Aug 2026
- 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
Assigned schools
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