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Off market
  • $870,600

    20955 Northampton St, Diamond Bar, CA 91789

    3beds
    2baths
    1,188sqft
    SingleFamily
    Built in 1963
    7,834 Square Feet Lot
    $870,600 Zestimate®
    $733/sqft
    $3,478 Estimated rent

    Home value

    $870,600

    $827,000 - $914,000

    $3,478/mo

    Zestimate® history
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    $5,514/mo

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    $5,514/mo

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    What's special

    NESTLED IN A VERY DESIRABLE AREA OF WALNUT/DIAMOND BAR WITH ONE OF THE MOST DISTINGUISHED SCHOOL DISTRICTS IN THE COUNTRY. KITCHEN WAS REMODLED WITH OAK CABINETS AND ZODIAC QUARTZ COUNTER TOPS, STOVE IS A TRIPLE TASK OVEN. SOLAR POWER ATTIC FANS AND 4 TON FORCED AIR HEAT AND COOL INSTALLED IN 2002 AND DUCT WORK REPLACED IN 2009, WATER SOFTNER AND COPPER PIPING RUNS THROUGHOUT HOME. CARPET AND 50 GAL WATER HEATER INSTALLED LAST YEAR. FRONT YARD HAS EXTENDED DRIVEWAY AND A PAD FOR AN RV, ROOF REPLACED IN 2002 WITH A 30 YEAR WARRANTY ON SHINGLES. BRICKWORK SURROUNDS THE YARD WITH NICE LANDSCAPING. PERMITTED FAMILY ROOM WAS ADDED INCREASING THE LIVING SPACE TO 1498 SQ FT WHICH IS FULLLY CARPETED AND HAS A HEAT PUMPTO PROVIDE HEAT IN THE WINTER AND COOL AIR IN THE SUMMER.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    Heating
    • Other
    Interior area
    • Total interior livable area: 1,188 sqft

    Property

    Lot
    • Size: 7,834 Square Feet
    Details
    • Parcel number: 8760020018

    Construction

    Type & style
    • Home type: SingleFamily
    Condition
    • Year built: 1963

    Community & HOA

    Location
    • Region: Diamond Bar

    Financial & listing details

    • Price per square foot: $733/sqft
    • Tax assessed value: $735,298
    • Annual tax amount: $9,370

    Price history

    DateEventPrice
    7/19/2010Sold$415,000-2.4%$349/sqft
    Source: Public Record Report a problem
    4/23/2010Listed for sale$425,000$358/sqft
    Source: Triple Diamond Group #C10034796 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,370 +4.5%$735,298 +2%
    2024$8,963 +29%$720,881 +29.4%
    2023$6,948 +2.1%$556,969 +2%
    2022$6,802 +0.7%$546,049 +2%
    2021$6,758 +6%$535,343 +6.2%
    2020$6,376 $503,914 +5.7%
    2019$6,376 +10.2%$476,623 +2%
    2018$5,784 $467,278 +2%
    2017$5,784 +4.8%$458,117 +2%
    2016$5,521 +2.9%$449,135 +1.5%
    2015$5,366 -0.7%$442,389 +2%
    2014$5,405 $433,725 +2.5%
    2012-- $423,300 +2%
    2011-- $415,000 +348.6%
    2010-- $92,518 -0.2%
    2009-- $92,739 +2%
    2008-- $90,921 +2%
    2007-- $89,139 +2%
    2006-- $87,392
    2005-- $87,392 +4%
    2004-- $84,000 +1.9%
    2003-- $82,462 +2%
    2002-- $80,846 +4%
    2000-- $77,709
    Find assessor info on the county website

    Neighborhood: 91789

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $870,600
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    Estimated market value
    $870,600