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Under contract
    • Listed by: Country Queen Real Estate • Diana Cheng • Contact: 909-208-4040
    $7,680,000

    2626 Wagon Train Ln, Diamond Bar, CA 91765

    5beds
    10,885sqft
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    Single Family Residence
    Built in 2026
    1.05 Acres Lot
    $7,417,900 Zestimate®
    $706/sqft
    $350/mo HOA

    What's special

    Tennis courtSeparate wok kitchenGenerous lot sizeGrand elevatorExtra high ceilingsClassic office
    A rare opportunity to own a newly built residence in the prestigious 24-hour guard-gated "The Country Estates" community in one of the desirable neighborhoods in Diamond Bar. This impressive and luxurious two-story home sits on an expansive 45,889 square foot lot offering utmost privacy, all of the luxurious amenities you can imagine, stunning panoramic views all around, and a refined living experience in one of the area’s most desirable locations in the community! This stunning custom-built estate will feature 5 bedroom suites and 6.5 bathrooms (2 over-sized master suites), thoughtfully designed to balance comfort and functionality. The home will have a grand elevator, downstairs gymnasium complete with a sauna-steam room, 1 guest bedroom suite downstairs, classic office, formal living room, extra high ceilings, grand entry foyer complete with an impressive dual staircase ascending to a panoramic landing. Amazing floor plan layout that will be ideal for everyday living and entertaining. The gourmet chef's kitchen will feature high-end name brand appliances, a separate wok kitchen, and opens into the entertaining, over-sized family room and wet bar. A 4 car attached garage provides ample parking and storage. Also feature a pool against the beautiful natural scenery and a tennis court, and a circular driveway for ample parking. Set among elegant multi million dollar estates, this property is part of a community known for its exclusivity, scenic surroundings, and peaceful atmosphere with guarded gates and proximity to shopping, dining, major freeways, and top-rated schools within the Walnut Valley Unified School District. This new construction home will present a rare combination of modern build quality, generous lot size, and a premier Diamond Bar location, making it an exceptional opportunity for discerning buyers seeking long term value and lifestyle appeal. To be complete in Fall of 2026.
    162 days
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    80
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    4
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    Zillow last checked:

    Listing updated:

    Listed by:

    Diana Cheng DRE #00856071 909-208-4040,

    Country Queen Real Estate,

    Juliet Chung DRE #01887530 909-495-8589,

    Country Queen Real Estate

    Source: CRMLS,MLS#: TR26022432MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 7
      • Full bathrooms: 6
      • 1/2 bathrooms: 1
      • Main level bathrooms: 3
      • Main level bedrooms: 1
      Rooms
      • Room types: Bedroom, Den, Entry/Foyer, Family Room, Foyer, Kitchen, Laundry, Library, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Pantry, Retreat, Recreation, Dining Room
      Primary bedroom
      • Features: Multiple Primary Suites
      Primary bedroom
      • Features: Primary Suite
      Bedroom
      • Features: Bedroom on Main Level
      Bathroom
      • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Enclosed Toilet, Full Bath on Main Level, Granite Counters, Jetted Tub, Linen Closet, Quartz Counters, Soaking Tub
      Kitchen
      • Features: Butler's Pantry, Kitchen Island, Kitchen/Family Room Combo, Walk-In Pantry
      Heating
      • Central, Fireplace(s), See Remarks
      Cooling
      • Central Air, See Remarks
      Appliances
      • Included: 6 Burner Stove, Built-In Range, Double Oven, Dishwasher, Gas Cooktop, Gas Oven, Gas Water Heater, Microwave, Refrigerator, Vented Exhaust Fan, Water Heater, Warming Drawer
      • Laundry: Washer Hookup, Gas Dryer Hookup, Laundry Room, See Remarks
      Features
      • Beamed Ceilings, Wet Bar, Breakfast Bar, Built-in Features, Balcony, Breakfast Area, Crown Molding, Separate/Formal Dining Room, Dumbwaiter, Elevator, Granite Counters, High Ceilings, In-Law Floorplan, Multiple Staircases, Open Floorplan, Pantry, Recessed Lighting, See Remarks, Bar, Wired for Sound, Bedroom on Main Level
      • Windows: Custom Covering(s)
      • Has fireplace: Yes
      • Fireplace features: Family Room, Gas, Living Room, Primary Bedroom, See Remarks
      • Common walls with other units/homes: No Common Walls
      Interior area
      • Total interior livable area: 10,885 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: Concrete, Direct Access, Driveway, Garage, Garage Door Opener, Garage Faces Side
      • Attached garage spaces: 4
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: 1
      • Patio & porch: Concrete, See Remarks
      • Has private pool: Yes
      • Pool features: Community, In Ground, Private, See Remarks, Association
      • Has spa: Yes
      • Spa features: In Ground
      • Fencing: Block,See Remarks
      • Has view: Yes
      • View description: Hills, Mountain(s), Neighborhood, Panoramic
      Lot
      • Size: 1.05 Acres
      • Features: Corner Lot, Front Yard, Lot Over 40000 Sqft, Level, Sprinkler System
      Details
      • Parcel number: 8713026008
      • Zoning: R1
      • Special conditions: Standard
      • Horse amenities: Riding Trail

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Custom
      • Property subtype: Single Family Residence
      Materials
      • Stucco
      • Foundation: Combination, Slab
      • Roof: Tile
      Condition
      • New construction: No
      • Year built: 2026

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Natural Gas Available, Sewer Connected, Water Connected

      Community & HOA

      Community
      • Features: Horse Trails, Sidewalks, Gated, Pool
      • Security: Gated with Guard, Gated Community, 24 Hour Security, Smoke Detector(s)
      HOA
      • Has HOA: Yes
      • Amenities included: Clubhouse, Controlled Access, Sport Court, Maintenance Grounds, Insurance, Meeting Room, Management, Picnic Area, Playground, Pickleball, Pool, Guard, Security, Trail(s)
      • HOA fee: $350 monthly
      • HOA name: The Country Estates HOA
      • HOA phone: 909-861-4114
      Location
      • Region: Diamond Bar

      Financial & listing details

      • Price per square foot: $706/sqft
      • Tax assessed value: $2,129,760
      • Annual tax amount: $25,432
      • Date on market: 2/8/2026
      • Cumulative days on market: 162 days
      • Listing terms: Cash,Cash to New Loan
      • Road surface type: Paved

        Estimated market value

        $7,417,900

        $7.05M - $7.79M

        $7,377/mo

        Price history

        DateEventPrice
        2/25/2026Contingent$7,680,000$706/sqft
        Source: CRMLS #TR26022432 Report a problem
        2/8/2026Listed for sale$7,680,000+267.8%$706/sqft
        Source: CRMLS #TR26022432 Report a problem
        5/30/2024Sold$2,088,000+54.7%$192/sqft
        Source: Public Record Report a problem
        5/27/2022Sold$1,350,000+17.4%$124/sqft
        Source: Public Record Report a problem
        3/12/2008Sold$1,150,000+115.8%$106/sqft
        Source: Public Record Report a problem
        10/25/2001Sold$533,000$49/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$25,432 +54.5%$2,129,760 +51.6%
        2024$16,459 +2.6%$1,404,540 +2%
        2023$16,048 -3.1%$1,377,000 -3.3%
        2022$16,555 +1.7%$1,423,418 +2%
        2021$16,272 +1.3%$1,395,508 +1%
        2020$16,063 $1,381,199 +2%
        2019$16,063 +5.2%$1,354,117 +2%
        2018$15,275 $1,327,566 +2%
        2017$15,275 +0.2%$1,301,536 +2%
        2016$15,243 +7.5%$1,276,016 +1.5%
        2015$14,177 -0.8%$1,256,850 +2%
        2014$14,298 $1,232,231 +2.5%
        2012-- $1,202,610 +2%
        2011-- $1,179,030 +0.8%
        2010-- $1,170,219 -0.2%
        2009-- $1,173,000 +95.7%
        2008-- $599,460 +2%
        2007-- $587,706 +2%
        2006-- $576,183
        2005-- $576,183 +4%
        2004-- $553,810 +1.9%
        2003-- $543,660 +2%
        2002-- $533,000 +263.1%
        2000-- $146,784
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 91765

        Getting around

        9 / 100
        Car-Dependent
        2 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Castle Rock
        • Middle: South Pointe
        • High: Diamond Bar

        Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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