$980,000
SOLD MAY 15, 2025

251 N Rock River Dr Diamond Bar, CA 91765

3 Beds
2 Baths
1,501 Sq Ft
10,041 Sq Ft Lot

Recently Sold

$653 Per Sq Ft

5% Above List Price

11 Days on Market

Highlights

  • Private Pool
  • View of Hills
  • No HOA
  • Diamond Ranch High School Rated A-
  • Main Floor Bedroom
  • 2 Car Attached Garage

About This Home

As of May 2025

Stunning Modern Home in Prime Diamond Bar Location!!! Welcome to this beautifully renovated home in the highly sought-after city of Diamond Bar! Offering 1,501 sq. ft. of thoughtfully designed living space, this 3-bedroom, 2-bathroom gem sits on a spacious 10,020 sq. ft. No detail was overlooked in this renovation! The home features brand-new PEX plumbing, stylishly updated bathrooms, an upgraded kitchen, and genuine solid wood floors for a touch of timeless elegance. The dual-pane vinyl windows and beveled-edge sliding glass doors enhance both energy efficiency and style. Inside, you’ll find an inviting open-concept layout featuring a large living room with a cozy fireplace and a spacious dining area that flows seamlessly into the modern kitchen. The kitchen boasts a large island, abundant cabinet storage, and generous counter space—ideal for cooking, hosting, and gathering. The primary suite features a large walk-in closet and direct access to the backyard. Step outside to your private oasis, where a newly refinished pool, a separate outdoor shower, and a spacious deck with an aluminum patio cover create the perfect setting for relaxing or entertaining. With direct garage access and a dedicated laundry area, this home truly checks all the boxes. A rare find in an unbeatable location—don’t miss your chance to make it yours!

Last Agent to Sell the Property

David Vuu

eXp Realty of California Inc License #02232289 Listed on: 03/04/2025

eXp Realty of California Inc

Co-Listed By

Jimmy Tram

eXp Realty of California Inc License #02151694

Last Buyer's Agent

Shanlong Zhou

Goodview Financial & Real Est. License #02153547

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $7,907

Year Built

  • Built in 1973

Lot Details

  • 10,041 Sq Ft Lot
  • Density is up to 1 Unit/Acre
  • Property is zoned LCR18000*

Parking

  • 2 Car Attached Garage

Interior Spaces

  • 1,501 Sq Ft Home
  • 1-Story Property
  • Living Room with Fireplace
  • Views of Hills

Bedrooms and Bathrooms

  • 3 Main Level Bedrooms
  • Walk-In Closet
  • 2 Full Bathrooms

Laundry

  • Laundry Room
  • Washer and Gas Dryer Hookup

Outdoor Features

  • Private Pool
  • Exterior Lighting

Utilities

  • Central Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 48
  • Tax Tract Number 28134
  • Assessor Parcel Number 8718011004

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,907

Year Built

Built in 1973

Lot Details

0

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Other Phone Description: Jimmy Tram
  • Other Phone Number: 6263202382
  • Property Attached: No
  • View: Yes
  • Zoning: LCR18000*
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 8718011004
  • Year Built: 1973
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 1501.00 Square Feet
  • Stories: 1
  • Entry Location: Front
  • Common Walls: No Common Walls
  • Full Bathrooms: 2
  • Full And Three Quarter Bathrooms: 2
  • Total Bedrooms: 3
  • Entry Level: 1
  • Fireplace Features: Living Room
  • Levels: One
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3
  • Price Per Square Foot: 652.90
  • Room Type: Kitchen, Living Room, Main Floor Bedroom, Primary Bathroom, Walk-In Closet

Exterior Features

  • View: Hills
  • Pool Features: Private
  • Pool Private: Yes

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: Gas Dryer Hookup, Inside, Washer Hookup
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Sidewalks, Street Lights

Schools

  • School District: Pomona Unified

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre
  • Lot Size Sq Ft: 10041.00
  • Lot Size Acres: 0.2305

Multi Family

  • Lease Considered: No
  • Lot Size Area: 10041.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4033.27
  • Tax Lot: 48
  • Tax Tract Number: 28134

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 4, 2025
Closed on
May 7, 2025
Sold by
Dang Nghi T and Tran Karyn X
Bought by
Zhou Shanlong and Luo Michelle
Seller's Agent
David Vuu
eXp Realty of California Inc
Buyer's Agent
Shanlong Zhou
Goodview Financial & Real Est.
List Price
$936,000
Sold Price
$980,000
Premium/Discount to List
$44,000
4.7%
Total Days on Market
11
Views
44
Current Estimated Value
$970,428

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$9,572
Avg. Annual Appreciation
-3.70%
Original Mortgage
$450,000
Outstanding Balance
$446,850
Interest Rate
5.82%
Mortgage Type
New Conventional
Estimated Equity
$523,578

Purchase Details

Closed on
May 21, 2021
Sold by
Dang Nghi T
Bought by
Dang Nghi T and Tran Karyn X

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$545,000
Interest Rate
3%
Mortgage Type
New Conventional

Purchase Details

Listed on
Jan 26, 2017
Closed on
Feb 10, 2017
Sold by
Parks Jeanie A and Paul E Parks Family Trust
Bought by
Dang Nghi T
Seller's Agent
Michael Cirrito
Home Free Realty
Buyer's Agent
Jorge A. Rodriguez
J & V Real Estate Group Inc.
List Price
$558,000
Sold Price
$542,000
Premium/Discount to List
-$16,000
-2.87%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.14%
Original Mortgage
$431,420
Interest Rate
4.4%
Mortgage Type
FHA
Source: Public Records

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Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $980,000 First American Title Company
Interfamily Deed Transfer -- Orange Coast Title Company
Grant Deed $542,000 Wfg National Title Company
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $450,000 New Conventional
Previous Owner $545,000 New Conventional
Previous Owner $482,700 New Conventional
Previous Owner $484,350 Stand Alone Refi Refinance Of Original Loan
Previous Owner $431,420 FHA
Previous Owner $85,000 Unknown
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/15/2025 05/15/25 Sold $980,000 +4.7% $653 / Sq Ft
03/16/2025 03/16/25 Pending -- -- --
03/04/2025 03/04/25 For Sale $936,000 +72.7% $624 / Sq Ft
03/07/2017 03/07/17 Sold $542,000 -2.9% $361 / Sq Ft
02/06/2017 02/06/17 Pending -- -- --
01/26/2017 01/26/17 For Sale $558,000 -- $372 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History Compared to Growth

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 $7,907 $629,031 $503,228 $125,803
2024 $7,907 $616,698 $493,361 $123,337
2023 $7,836 $604,607 $483,688 $120,919
2022 $7,716 $592,753 $474,204 $118,549
2021 $7,547 $581,131 $464,906 $116,225
2020 $7,522 $575,173 $460,139 $115,034
2019 $7,714 $563,896 $451,117 $112,779
2018 $7,132 $552,840 $442,272 $110,568
2016 $2,894 $213,447 $85,443 $128,004
2015 $2,870 $210,242 $84,160 $126,082
2014 $2,855 $206,125 $82,512 $123,613
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: WS25043670

California Regional Multiple Listing Service (CRMLS)

APN: 8718-011-004