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Residential > House
Sold
02/28/2007
Sold Price
$688,000$417/ft²

434 Blanken Ave
San Francisco, CA 94134

  • 5
    Beds
  • 4
    Baths
  • 1,651
    ft²
    Living Area
  • 2,500
    ft²
    Lot Size
  • -
    Pool
  • -
    Car
  • 1925
    Year Built
  • -
    DOM
  • 7
    Permits
434 Blanken Ave, San Francisco, CA 94134 is a 5 bed, 4 bath, 1,651 ft² house built in 1925 on a 0.057 acre lot with 7 construction permits. This house is currently off market, and it was last sold in 2007 for $688,000. The latest TopHap estimate of the house's value is $1,263,000.

    Property Valuations

    Latest estimates for 434 Blanken Ave based on TopHap automated valuation model (AVM).

    • TopHap Estimate

      $1,263,000

      $764/ft²

      +$575K above Sold Price

      Updated 3 months ago

      • 434 Blanken Ave is valued at $1,263,000 by TopHap AVM 3 months ago.

    • Last Sold Price

      $688,000

      $417/ft²

      17 years ago

      • 434 Blanken Ave was last sold in 2007 for $688,000.

    Permits

    434 Blanken Ave has 7 permit records of total value of $69,184.

    Permit History
    7
    Permits
    $69,184
    Total Permit Value
    December 17, 2015
    Description: Install roof-mounted solar (pv) system consisting of 16 sunpower 230w modules and 1 3.0kw sma america inverter. - 16 roof-mounted solar photovoltaic modules 230 watts per module 1 interactive inverter total no. Of rating 3 KWStatus: completeType: ElectricalBusiness Name: Grid AlternativesEffective Date: 2015-12-17Permit Number: EW20151208161
    October 19, 2015
    Description: ReroofingJob Value: $5,500Status: issuedType: BuildingBusiness Name: Voong's Roofing CompanyEffective Date: 2015-10-19Permit Number: 201510190030
    March 28, 2013
    Description: Rewire: 3 bedrooms 3 bathroooms and laundry room on g/f: 6 lights 6 switches 12 receptacles 3 smoke detectorsStatus: completeType: ElectricalBusiness Name: Sunset Electric & Const INCEffective Date: 2013-03-28Permit Number: E201302288923
    March 27, 2013
    Description: Legalize two bathrooms & three bedrooms at ground floor. Construct (n) deck w foundation at rear of building. (size approx. 26'-0 x 15'-0")Job Value: $60,000Status: completeType: BuildingEffective Date: 2013-03-27Permit Number: 201302220746
    March 12, 2013
    Description: Legalize 3 bathroom laundry room - work at ground floorStatus: completeType: plumbingBusiness Name: Hawk N LEE COEffective Date: 2013-03-12Permit Number: PP20130228686
    March 26, 2007
    Description: Upgard existing service to 125amp. [scope of work does not include residential electric space heater installation.]Status: completeType: ElectricalBusiness Name: Lai's E&H Electric INCEffective Date: 2007-03-26Permit Number: EW20070309285
    October 11, 1990
    Description: Re - roofingJob Value: $3,684Status: completeType: BuildingEffective Date: 1990-10-11Permit Number: 8919408

    Current Ownership

    Information about the current owner(s).

    • Taxes Billed

      Taxes billed in 2023$10,828.66
      From latest Total Assessed Value1.26%
      Total Assessed Value$861,446
      =
      Land
      Assessed Value      $482,896
      +
      Additions
      Assessed Value      $378,550

      • In 2023, taxes billed for 434 Blanken Ave were $10,828.66, which is 1.26% from latest Total Assessed Value of $861,446.

    Property History

    434 Blanken Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).

    Property Events

    Environment

    Environmental factors around 434 Blanken Ave

    • Hazard Risks

      Earthquake
      443
      Particulates
      102
      Nat'l Avg
      100
      Carb Mono
      94
      Ozone
      88
      Air Pollution
      87
      Lead
      44
      Tornado
      9
      Weather
      2
      Hail
      0
      Hurricane
      0
      Wind
      0

      • 9 hazards (Carbon Monoxide, Earthquake Risk, Tornado Index, Air Pollution Index, Ozone Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 434 Blanken Ave.

      Walkability Index

      15 /20

      Very Walkable

      Most Walkable

      20-18

      Very Walkable

      17-15

      Somewhat Walkable

      14-10

      Car Dependent

      9-0

      434 Blanken Ave has a walkability score of 15 out of 20, which means that it is in a very walkable area.

      Noise Level

      50 dB

      Similar to Suburban 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 434 Blanken Ave is around 50dBs, which is comparable to a Suburban Residential area.

      Temperature

      Seasonal temperature sampled over multiple years

      Winter
      Average

      51 °F

      Low

      44°F

      High

      58°F

      Summer
      Average

      62 °F

      Low

      54°F

      High

      71°F

      In the winter at 434 Blanken Ave, temperatures range from 44°F to 58°F with an average of 51°F. In the summer, the temperature ranges from 53.56°F to 71.11°F with and average of 62.34°F.

    School Information

    Public/private schools serving 434 Blanken Ave

      Public Schools

      El Dorado Elementary School
      Grades: KG-5
      0.74  mi
      D-
      Visitacion Valley Middle School
      Grades: 6-8
      0.87  mi
      D
      John O'Connell High School
      Grades: 9-12
      3.47  mi
      D-
      Galileo Academy of Science & Technology High School
      Grades: 9-12
      6.56  mi
      B+
      George Washington High School
      Grades: 9-12
      6.88  mi
      B
      Raoul Wallenberg Traditional Alternative High School
      Grades: 9-12
      5.48  mi
      A-
      Phillip and Sala Burton Academic High School
      Grades: 9-12
      0.86  mi
      B-
      June Jordan School for Equity
      Grades: 9-12
      1.62  mi
      Lowell Alternative High School
      Grades: 9-12
      4.86  mi
      A+
      Ruth Asawa School of the Arts High School
      Grades: 9-12
      3.68  mi
      Thurgood Marshall Academic High School
      Grades: 9-12
      1.74  mi
      F
      Abraham Lincoln High School
      Grades: 9-12
      5.17  mi
      B+
      Balboa High School
      Grades: 9-12
      2.48  mi
      B
      Mission High School
      Grades: 9-12
      3.86  mi
      D-
      San Francisco International High School
      Grades: 9-12
      3.50  mi
      The Academy - SF @ McAteer
      Grades: 9-12
      3.68  mi
      * 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 434 Blanken Ave have ratings undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, and undefined.

    Neighborhood

    This property is located in Visitacion Valley, San Francisco, CA 94134.

    • Region

      • Boundary map of Visitacion Valley.

      Crime Index for 94134

      55

      Around half the national average
      55

      The crime index in 94134 is 55, which is 0.6 times lower than national average.

    • Seasonal Housing units 94134

      12%

      of housing is for seasonal rent.

      Daytime Population for 94134

      -28%

      of people during work hours.

    Market Trends

    Historical market data near 434 Blanken Ave over selected time period.

    Nearby Properties on Blanken Ave

    USACASan Francisco CountySan FranciscoBlanken Ave