$7,680,000
UNDER CONTRACT

2626 Wagon Train Ln Diamond Bar, CA 91765

Total Views 1,251
5 Beds
6.5 Baths
10,885 Sq Ft
$706 Price per Sq Ft

Highlights

  • 24-Hour Security
  • In Ground Pool
  • Panoramic View
  • Castle Rock Elementary School Rated A
  • Primary Bedroom Suite
  • Custom Home

About This Home

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.

Listing Agent

Diana Cheng

Country Queen Real Estate Brokerage Phone: 909-208-4040 License #00856071 Listed on: 02/08/2026

Co-Listing Agent

Juliet Chung

Country Queen Real Estate Brokerage Phone: 909-208-4040 License #01887530

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2026

Lot Details

  • 1.05 Acre Lot
  • Block Wall Fence
  • Corner Lot
  • Level Lot
  • Sprinkler System
  • Front Yard
  • Property is zoned R1

HOA Fees

  • $308 Monthly HOA Fees

Parking

  • 4 Car Direct Access Garage
  • Parking Available
  • Side Facing Garage
  • Garage Door Opener
  • Driveway

Property Views

  • Panoramic
  • Mountain
  • Hills
  • Neighborhood

Home Design

  • Custom Home
  • Entry on the 1st floor
  • Combination Foundation
  • Slab Foundation
  • Tile Roof
  • Stucco

Interior Spaces

  • 10,885 Sq Ft Home
  • 2-Story Property
  • Elevator
  • Open Floorplan
  • Wet Bar
  • Dual Staircase
  • Wired For Sound
  • Built-In Features
  • Bar
  • Crown Molding
  • Beamed Ceilings
  • High Ceiling
  • Recessed Lighting
  • Gas Fireplace
  • Custom Window Coverings
  • Formal Entry
  • Family Room with Fireplace
  • Family Room Off Kitchen
  • Living Room with Fireplace
  • Formal Dining Room
  • Home Office
  • Library
  • Recreation Room
  • Fire and Smoke Detector

Kitchen

  • Dumbwaiter
  • Breakfast Area or Nook
  • Open to Family Room
  • Breakfast Bar
  • Walk-In Pantry
  • Butlers Pantry
  • Double Oven
  • Gas Oven
  • Six Burner Stove
  • Built-In Range
  • Warming Drawer
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Granite Countertops

Bedrooms and Bathrooms

  • 5 Bedrooms | 1 Main Level Bedroom
  • Retreat
  • Fireplace in Primary Bedroom
  • Primary Bedroom Suite
  • Double Master Bedroom
  • Walk-In Closet
  • In-Law or Guest Suite
  • Bathroom on Main Level
  • Granite Bathroom Countertops
  • Quartz Bathroom Countertops
  • Makeup or Vanity Space
  • Dual Vanity Sinks in Primary Bathroom
  • Private Water Closet
  • Hydromassage or Jetted Bathtub
  • Bathtub with Shower
  • Walk-in Shower
  • Exhaust Fan In Bathroom
  • Linen Closet In Bathroom

Laundry

  • Laundry Room
  • Washer and Gas Dryer Hookup

Pool

  • In Ground Pool
  • In Ground Spa

Outdoor Features

  • Balcony
  • Concrete Porch or Patio

Schools

  • Castle Rock Elementary School
  • South Pointe Middle School
  • Diamond Bar High School

Utilities

  • Central Heating and Cooling System
  • Vented Exhaust Fan
  • Gas Water Heater
  • Central Water Heater

Listing and Financial Details

  • Tax Lot 103
  • Tax Tract Number 30578
  • Assessor Parcel Number 8713026008
  • $491 per year additional tax assessments
  • Seller Considering Concessions

Community Details

Overview

  • Master Insurance
  • The Country Estates HOA, Phone Number (909) 861-4114
  • Maintained Community

Amenities

  • Picnic Area
  • Clubhouse
  • Meeting Room

Recreation

  • Pickleball Courts
  • Sport Court
  • Community Playground
  • Community Pool
  • Horse Trails
  • Hiking Trails
  • Bike Trail

Security

  • 24-Hour Security
  • Resident Manager or Management On Site
  • Controlled Access

Home Details

Home Type

Single Family

Year Built

Built in 2026

Lot Details

1.05 Acres

HOA Fees

$308 per month

Parking

4

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: No
  • Road Surface Type: Paved
  • Security: 24 Hour Security, Smoke Detector(s), Gated with Guard, Gated Community
  • View: Yes
  • Zoning: R1
  • Architectural Style: Custom Built
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 8713026008
  • Year Built: 2026
  • AgentOnly_SellerConsiderConcessionYN: Yes
  • Special Features: 130

Interior Features

  • Fireplace: Yes
  • Living Area: 10885.00 Square Feet
  • Interior Amenities: Wet Bar, High Ceilings, Granite Counters, Wired for Sound, In-Law Floorplan, Elevator, Pantry, Recessed Lighting, Open Floorplan, Bar, Beamed Ceilings, Balcony, Crown Molding, Built-in Features, Dumbwaiter, 2 Staircases
  • Stories: 2
  • Common Walls: No Common Walls
  • Appliances: Yes
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Total Bedrooms: 5
  • Eating Area: Breakfast Counter / Bar, Dining Room, Separated, In Family Room, Breakfast Nook
  • Entry Level: 1
  • Fireplace Features: Gas, Primary Bedroom, Living Room, Family Room
  • Levels: Two
  • Main Level Bathrooms: 3
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 705.56
  • Room Type: Primary Bedroom, Recreation, Primary Bathroom, Den, Foyer, Primary Suite, Laundry, Main Floor Bedroom, Two Primaries, Office, Living Room, Walk-In Pantry, Family Room, Formal Entry, Entry, Library, Kitchen, Retreat, Separate Family Room, Walk-In Closet
  • Spa Features: In Ground
  • Window Features: Custom Covering
  • Bathroom Features: Quartz Counters, Shower In Tub, Bathtub, Granite Counters, Double Sinks In Bath(s), Jetted Tub, Double Sinks In Primary Bath, Privacy Toilet Door, Exhaust Fan(s), Shower, Walk-In Shower, Main Floor Full Bath, Linen Closet/Storage, Vanity Area, Soaking Tub
  • Room Kitchen Features: Kitchen Open To Family Room, Kitchen Island, Butler's Pantry, Walk-In Pantry

Exterior Features

  • Patio: Yes
  • Foundation: Combination, Slab
  • View: Mountain(s), Neighborhood, Hills, Panoramic
  • Fence: Yes
  • Fencing: Block
  • Patio And Porch Features: Concrete
  • Pool Features: In Ground, Community, Private
  • Pool Private: Yes
  • Roof: Tile
  • Spa: Yes
  • Construction Materials: Stucco

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 4.00
  • Parking: Yes
  • Parking Features: Concrete, Direct Garage Access, Driveway, Garage Door Opener, Garage Faces Side
  • Total Parking Spaces: 4.00

Utilities

  • Utilities: Natural Gas Available, Sewer Connected, Water Connected
  • Sprinklers: Yes
  • Heating: Yes
  • Laundry: Yes
  • Appliances: 6 Burner Stove, Gas Cooktop, Microwave, Warming Drawer, Built-In Range, Refrigerator, Water Heater Central, Gas Water Heater, Vented Exhaust Fan, Double Oven, Gas Oven, Dishwasher
  • Heating Type: Fireplace(s), Central
  • Laundry Features: Gas Dryer Hookup, Individual Room, Washer Hookup
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: Yes
  • Amenities: Hiking Trails, Picnic Area, Security, Management, Biking Trails, Pickleball, Pool, Insurance, Controlled Access, Clubhouse, Meeting Room, Maintenance Grounds, Sport Court, Guard, Playground
  • Association Fee: 308.00
  • Association Fee Frequency: Monthly
  • Association Name: The Country Estates HOA
  • Phone: 909-861-4114
  • Senior Community: No
  • Community Features: Horse Trails, Sidewalks
  • Association Management: The Country Estates HOA

Schools

  • Elementary School: Castle Rock
  • High School: Diamond Bar
  • Middle Or Junior School: South Pointe
  • Elementary School #2: CASROC
  • High School2: DIABAR

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Lot Over 40000 Sqft, Corner Lot, Level, Front Yard, Sprinkler System
  • Lot Size Sq Ft: 45889.00
  • Lot Size Acres: 1.0535

Multi Family

  • Lease Considered: No
  • Lot Size Area: 45889.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Lot: 103
  • Tax Tract Number: 30578
  • TaxOtherAnnualAssessmentAmount: 491.00

Map

Range of Values:

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Value Increase
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $16,459 $2,129,760 $2,129,760 --
2024 $16,459 $1,404,540 $1,404,540 --
2023 $16,048 $1,377,000 $1,377,000 $0
2022 $16,555 $1,423,418 $1,423,418 $0
2021 $16,272 $1,395,508 $1,395,508 $0
2019 $15,745 $1,354,117 $1,354,117 $0
2018 $15,275 $1,327,566 $1,327,566 $0
2016 $14,177 $1,276,016 $1,276,016 $0
2015 $14,275 $1,256,850 $1,256,850 $0
2014 $14,298 $1,232,231 $1,232,231 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
02/08/2026 02/08/26 For Sale $7,680,000 +468.9% $706 / Sq Ft
05/27/2022 05/27/22 Sold $1,350,000 -3.5% -- View Prior Sale
04/12/2022 04/12/22 Pending -- -- --
04/01/2022 04/01/22 For Sale $1,399,000 -- --
Source: California Regional Multiple Listing Service (CRMLS)

Purchase History

Date Type Sale Price Title Company
Grant Deed $2,088,000 Stewart Title
Deed -- None Listed On Document
Grant Deed $1,350,000 Stewart Title Of California In
Grant Deed $1,150,000 Fidelity National Title Co
Grant Deed $533,000 Fidelity Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $3,613,933 Construction
Source: Public Records

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: TR26022432

California Regional Multiple Listing Service (CRMLS)

APN: 8713-026-008

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