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For sale
  • Listing Provided by: 

    Rita Chang DRE #01005370 626-864-7614,

    R C Realty Corp.

    $4,580,000

    2945 Steeplechase Ln, Diamond Bar, CA 91765

    5beds
    6,257sqft
    : 
    Single Family Residence
    Built in 1983
    2.18 Acres Lot
    $4,199,700 Zestimate®
    $732/sqft
    $308/mo HOA

    What's special

    Secluded backyardGourmet kitchenWine barOpen-concept layoutDual oversized walk-in closetsPrimary suiteBreathtaking panoramic views
    Welcome to this stunning French Country-style private estate located in one of Diamond Bar’s most exclusive guard-gated communities—The Country Estates. Nestled on a sprawling **2.18-acre lot**, this elegant residence offers exceptional privacy, expansive living space, and endless potential for expansion or custom development. Featuring **5 spacious bedrooms and 6 luxurious bathrooms**, the home is thoughtfully designed with a blend of **hardwood flooring and plush carpeting**, a **butler’s pantry**, and an expansive **upstairs bonus room** complete with a **private office and dedicated workspace**. The **gourmet kitchen** is a chef’s dream, appointed with **Sub-Zero refrigeration**, premium **stainless steel appliances**, and a generous **wine bar**, perfect for entertaining. The **open-concept layout** seamlessly connects the kitchen, breakfast room, and living areas to the **secluded backyard**, ideal for hosting guests or enjoying peaceful evenings. The **primary suite** offers a retreat of its own, with **dual oversized walk-in closets** and serene hillside views. Additional highlights include a **sauna**, **massive attic storage**, and ample space to build a custom pool or guest house. Enjoy **breathtaking panoramic views**, **top-rated schools in the award-winning Walnut Valley Unified School District**, and **convenient access to the 57 and 60 freeways**. Just minutes from **H-Mart, major shopping centers**, and a wide array of dining options, this property offers the perfect blend of luxury, comfort, and accessibility. With its **boasting 2.18-acre lot**, this estate presents a **rare opportunity to expand, build, or simply enjoy the serene lifestyle** of Southern California living at its finest.
    147 days
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    544
    |
    7
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    Zillow last checked: 8 hours ago

    Listing updated: October 31, 2025 at 06:17pm

    Listing Provided by:

    Rita Chang DRE #01005370 626-864-7614,

    R C Realty Corp.

    Source: CRMLS,MLS#: TR25148667MLS LogoOriginating MLS: California Regional MLS

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 6
    • Main level bathrooms: 3
    • Main level bedrooms: 5
    Rooms
    • Room types: Attic, Bedroom, Entry/Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Other, Pantry, Sauna
    Bedroom
    • Features: All Bedrooms Down
    Heating
    • Central
    Cooling
    • Central Air
    Appliances
    • Laundry: Washer Hookup, Gas Dryer Hookup, Laundry Room
    Features
    • All Bedrooms Down, Attic, Walk-In Pantry, Walk-In Closet(s)
    • Has fireplace: Yes
    • Fireplace features: Living Room
    • Common walls with other units/homes: No Common Walls
    Interior area
    • Total interior livable area: 6,257 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage - Attached
    • Attached garage spaces: 3
    Features
    • Levels: Two
    • Stories: 2
    • Entry location: Front
    • Pool features: None, Association
    • Has view: Yes
    • View description: City Lights, Mountain(s), Panoramic, Valley
    Lot
    • Size: 2.18 Acres
    • Features: 2-5 Units/Acre
    Details
    • Parcel number: 8713018004
    • Zoning: LCR12L
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No
    • Year built: 1983

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Features: Curbs, Dog Park, Hiking, Sidewalks
    HOA
    • Has HOA: Yes
    • Amenities included: Clubhouse, Dog Park, Meeting Room, Management, Playground, Pickleball, Pool, Guard, Security, Trail(s)
    • HOA fee: $308 monthly
    • HOA name: DIAMOND BAR COUNTRY ESTATES ASSOCIATION
    • HOA phone: 909-531-5854
    Location
    • Region: Diamond Bar

    Financial & listing details

    • Price per square foot: $732/sqft
    • Tax assessed value: $3,242,582
    • Annual tax amount: $39,895
    • Date on market: 7/18/2025
    • Cumulative days on market: 147 days
    • Listing terms: Cash to New Loan
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    Estimated market value

    $4,199,700

    $3.99M - $4.41M

    $8,769/mo

    Price history

    Price history
    DateEventPrice
    7/18/2025Listed for sale$4,580,000+69.8%$732/sqft
    Source: CRMLS #TR25148667 Report a problem
    10/2/2018Listing removed$5,000$1/sqft
    Source: R C Realty Corp. #TR18173130 Report a problem
    8/30/2018Price change$5,000-1%$1/sqft
    Source: R C Realty Corp. #TR18173130 Report a problem
    7/17/2018Price change$5,050-5.6%$1/sqft
    Source: R C Realty Corp. #TR18173130 Report a problem
    6/20/2018Price change$5,350-2.7%$1/sqft
    Source: R C Realty Corp. #TR18173130 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$39,895 +4.3%$3,242,582 +2%
    2024$38,248 +2.3%$3,179,003 +2%
    2023$37,372 +2.2%$3,116,671 +2%

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $29,110/mo
    Principal & interest
    $22772
    Property taxes
    $4427
    Other costs
    $1911

      Climate risks

      Neighborhood: 91765

      Nearby schools

      GreatSchools rating

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