18321 MINNEHAHA ST
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
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
18321 Minnehaha 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 more per square foot than 98% of homes in Porter Ranch
- Smaller than 91% of homes in Porter Ranch
- Has a bigger lot than 73% of homes in Los Angeles County
- Older than 93% 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 36% 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 36% of homes nearby
Pricier than 97% of homes nearby
Bigger than 14% of homes nearby
Bigger than 55% of homes nearby
Newer than 7% of homes nearby
| Measure | This home | Porter Ranch | Porter Ranch 91326 | Los Angeles County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,107,788 | 38% of homes | 36% of homes | 71% of homes |
| Price per ft²pricier than | $706 | 98% of homes | 97% of homes | 73% of homes |
| Living areabigger than | 1,570 ft² | 9% of homes | 14% of homes | 49% of homes |
| Lot sizebigger than | 0.25 ac | 58% of homes | 55% of homes | 73% of homes |
| Year builtnewer than | 1959 | 9% of homes | 7% of homes | 54% of homes |
About 18321 Minnehaha St
How much is 18321 Minnehaha St, Porter Ranch, CA worth?
The TopHap Estimate for 18321 Minnehaha St, Porter Ranch, CA is $1,107,788 as of Sep 24, 2026. The likely range is $1,053,333 to $1,162,243. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18321 Minnehaha St, Porter Ranch, CA last sell?
18321 Minnehaha St, Porter Ranch, CA last sold on Mar 11, 2009 for $450,000, according to the county's recorded deed.
How big is 18321 Minnehaha St, Porter Ranch, CA?
18321 Minnehaha St, Porter Ranch, CA has 3 bedrooms, 2 bathrooms, 1,570 square feet of living space and a 0.25-acre lot.
When was 18321 Minnehaha St, Porter Ranch, CA built?
18321 Minnehaha St, Porter Ranch, CA was built in 1959, making it 67 years old. It is a conventional home. The building has 1 story.
What schools serve 18321 Minnehaha St, Porter Ranch, CA?
18321 Minnehaha 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 B-. All sit in Granada Hills Charter District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18321 Minnehaha St, Porter Ranch, CA compare to other homes in Porter Ranch 91326?
Among the 12,127 homes in Porter Ranch 91326, it is worth more than 36% of them ($1,107,788 against a typical $1,196,104), its price per square foot is higher than 97% of them ($706 against a typical $501), it is bigger than 14% of them (1,570 ft² against a typical 2,355 ft²), its lot is bigger than 55% of them (0.25 ac against a typical 0.25 ac) and it is newer than 7% of them (1959 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 18321 Minnehaha St, Porter Ranch, CA?
The 2025 property tax bill for 18321 Minnehaha St, Porter Ranch, CA was $7,261. The county assessed it at $591,062.
More homes on Minnehaha St
- 18301 Minnehaha St$1.2M3 bd · 2 ba · 1,570 ft² · Sold $1.2M · Mar 2026
- 18341 Minnehaha St$1.2M4 bd · 3 ba · 1,788 ft² · Sold $1M · Apr 2023
- 18357 Minnehaha St$1.1M4 bd · 2 ba · 1,788 ft² · Sold $885K · Jan 2023
- 18340 Minnehaha St$1.1M4 bd · 2 ba · 1,788 ft² · Sold $990K · Sep 2022
- 18240 Minnehaha St$1.5M4 bd · 3 ba · 2,885 ft² · Sold $1.3M · Jul 2022
- 18249 Minnehaha St$1.3M3 bd · 2 ba · 2,097 ft² · Sold $1.1M · Jun 2022
- 18425 Minnehaha St$1.2M5 bd · 3 ba · 2,377 ft² · Sold $950K · Nov 2021
- 18349 Minnehaha St$1M3 bd · 2 ba · 1,548 ft² · Sold $810K · Sep 2020
- 18250 Minnehaha St$1.3M4 bd · 3 ba · 2,849 ft² · Sold $877K · Aug 2018
- 18219 Minnehaha St$1.1M3 bd · 2 ba · 2,097 ft² · Sold $758K · Jul 2018
- 18401 Minnehaha St$1.1M3 bd · 3 ba · 2,069 ft² · Sold $683K · Dec 2017
- 18229 Minnehaha St$1.2M3 bd · 2 ba · 2,329 ft² · Sold $765K · Jun 2017
Closest homes
- 18329 Minnehaha St$1.2M80 ft · 5 bd · 3 ba · 2,550 ft² · Sold $260K · Mar 1998
- 18313 Minnehaha St$1.2M80 ft · 4 bd · 2 ba · 2,571 ft² · Sold $750K · May 2015
- 18320 San Jose St$1.1M135 ft · 5 bd · 3 ba · 2,370 ft² · Sold Jan 1900
- 18312 San Jose St$1.1M153 ft · 3 bd · 2 ba · 1,570 ft² · Sold Feb 2022
- 18326 San Jose St$1.1M165 ft · 4 bd · 3 ba · 2,220 ft² · Sold Jan 1900
- 18320 Minnehaha St$1M193 ft · 4 bd · 2 ba · 1,570 ft² · Sold Jan 1900
- 18333 Minnehaha St$1.1M160 ft · 3 bd · 2 ba · 1,548 ft² · Sold $245K · Feb 2000
- 18301 Minnehaha St$1.2M160 ft · 3 bd · 2 ba · 1,570 ft² · Sold $1.2M · Mar 2026
More homes in Porter Ranch 91326
- 19945 Oakville Ct$957K2 bd · 3 ba · 1,714 ft² · Sold $950K · Oct 2026
- 11150 Canby Ave$1.2M3 bd · 3 ba · 2,528 ft² · Sold $750K · Oct 2026
- 11468 Oxford Ln$877K2 bd · 3 ba · 1,490 ft² · Sold $815K · Oct 2026
- 11765 Monte Leon Way$1.6M5 bd · 3 ba · 3,511 ft² · Sold $1.6M · Oct 2026
- 11856 Porter Valley Dr$1.2M4 bd · 3 ba · 2,552 ft² · Sold $1.2M · Oct 2026
- 11717 Monte Leon Way$1.3M4 bd · 2 ba · 2,258 ft² · Sold $1.3M · Oct 2026
- 18590 Calle Vista Cir$1.2M4 bd · 2 ba · 1,818 ft² · Sold $1.2M · Oct 2026
- 12354 Yew Ct$1.3M4 bd · 3 ba · 2,712 ft² · Sold $1.4M · Oct 2026
- 20274 Via Medici$2.1M5 bd · 5 ba · 4,706 ft² · Sold $2M · Oct 2026
- 20323 Livorno Way$826K1 bd · 2 ba · 1,096 ft² · Sold $690K · Oct 2026
- 18963 Granada Cir$1.5M4 bd · 3 ba · 3,210 ft² · Sold $1.2M · Oct 2026
- 11411 Tampa Ave$720K3 bd · 2 ba · 1,532 ft² · Sold $710K · Oct 2026
Assigned schools
Explore the area
See this home in context
Open 18321 Minnehaha St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map