?
  • Chat with Us
  • Submit Feedback
  • TopHap Academy
  • What's New?
Sign InSign Up Free

© 2025 TopHap. All rights reserved.

Residential > House
Sold
12/29/2017
Sold Price
$847,000$324/ft²

10320 Key West Ave
Porter Ranch, CA 91326

  • 3
    Beds
  • 3
    Baths
  • 2,613
    ft²
    Living Area
  • 0.4
    ac
    Lot Size
  • 1
    Pool
  • -
    Car
  • 1961
    Year Built
  • -
    DOM
  • 14
    Permits
Malobo BannerMalobo Banner Square
10320 Key West Ave, Porter Ranch, CA 91326 is a 3 bed, 3 bath, 2,613 ft² house built in 1961 on a 0.361 acre lot with 14 construction permits. This house is currently off market, and it was last sold in 2017 for $847,000. The latest TopHap estimate of the house's value is $1,267,500.

    Property Valuations

    Latest estimates for 10320 Key West Ave based on TopHap automated valuation model (AVM).

    • TopHap Estimate

      $1,267,500

      $485/ft²

      +$421K above Sold Price

      Updated 5 months ago

      • 10320 Key West Ave is valued at $1,267,500 by TopHap AVM 5 months ago.

    • Last Sold Price

      $847,000

      $324/ft²

      7 years ago

      • 10320 Key West Ave was last sold in 2017 for $847,000.

    Permits

    10320 Key West Ave has 14 permit records.

    Permit History
    14
    Permits

    Current Ownership

    Information about the current owner(s).

    • Taxes Billed

      Taxes billed in 2024$12,613.07
      From latest Total Assessed Value1.27%
      Total Assessed Value$995,694
      =
      Land
      Assessed Value      $635,620
      +
      Additions
      Assessed Value      $360,074

      • In 2024, taxes billed for 10320 Key West Ave were $12,613.07, which is 1.27% from latest Total Assessed Value of $995,694.

    Property History

    10320 Key West Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).

    Property Events

    Environment

    Environmental factors around 10320 Key West Ave

    • Hazard Risks

      Earthquake
      808
      Carb Mono
      154
      Ozone
      115
      Air Pollution
      111
      Particulates
      104
      Lead
      103
      Nat'l Avg
      100
      Tornado
      14
      Weather
      6
      Hail
      2
      Hurricane
      2
      Wind
      0

      • 11 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 10320 Key West Ave.

      Walkability Index

      12 /20

      Somewhat Walkable

      Most Walkable

      20-18

      Very Walkable

      17-15

      Somewhat Walkable

      14-10

      Car Dependent

      9-0

      10320 Key West Ave has a walkability score of 12 out of 20, which means that it is in a somewhat walkable area.

      Noise Level

      59 dB

      Similar to Urban Residential

      Quiet Suburban Residential 0-49

      Suburban Residential 50-54

      Urban Residential 55-59

      Noisy Urban Residential 60-64

      Very Noisy Urban Residential 65+

      Noise at 10320 Key West Ave is around 59dBs, which is comparable to a Urban Residential area.

      Temperature

      Seasonal temperature sampled over multiple years

      Winter
      Average

      54 °F

      Low

      44°F

      High

      64°F

      Summer
      Average

      74 °F

      Low

      58°F

      High

      89°F

      In the winter at 10320 Key West Ave, temperatures range from 43.62°F to 63.89°F with an average of 53.76°F. In the summer, the temperature ranges from 58.47°F to 88.94°F with and average of 73.71°F.

    School Information

    Public/private schools serving 10320 Key West Ave

      Public Schools

      Beckford Charter for Enriched Studies
      Grades: KG-5
      0.69  mi
      A
      Granada Hills High School
      Grades: 9-12
      2.06  mi
      Nobel Middle School
      Grades: 6-8
      0.46  mi
      A-
      Northridge Academy High School
      Grades: 9-12
      1.87  mi
      C+
      Valley Academy of Arts & Sciences
      Grades: 9-12
      2.89  mi
      C
      * The school rating is based entirely on the test score performance of each school. It is based on a scale of A-F, A being best.

      Nearby public schools serving 10320 Key West Ave have ratings undefined, undefined, undefined, undefined, and undefined.

    Neighborhood

    This property is located in Porter Ranch, Porter Ranch, CA 91326.

      Crime Index for 91326

      43

      Safe neighborhood
      43

      The crime index in 91326 is 43, which is 0.4 times lower than national average.

    • Seasonal Housing units 91326

      11%

      of housing is for seasonal rent.

      Daytime Population for 91326

      -13%

      of people during work hours.

    Market Trends

    Historical market data near 10320 Key West Ave over selected time period.

    Nearby Properties on Key West Ave

    USACALos Angeles CountyPorter RanchKey West-Ave