Nestled in a tranquil and quiet neighborhood, this modest two-story pool home is one of the best-priced homes in all of Diamond Bar. Conveniently located between the 10 and 60 freeways and just west of the 57 freeway, freeway access is a breeze. This property is close to The Market Place for all your shopping needs and offers a fantastic location within approximately 30 minutes driving distance to Mount San Antonio College and approximately 10 minutes to Cal Poly Pomona University. Built in 1964, this 2,596-square-foot home rests on a generous 10,426-square-foot lot and includes a two-car attached garage. Inside, you’ll find 4 bedrooms, 3 bathrooms, and a layout perfect for comfortable living. Step inside to discover a spacious living room, formal dining room with ornate hardwood high ceilings, and a family room that seamlessly flows into the backyard, leading to the sparkling pool. The kitchen features granite countertops and is equipped with a Black Magic Chef 5-burner cooktop, Black Tappan built-in double oven, and Black Frigidaire dishwasher, with direct access to the garage for convenience. The primary suite is located upstairs, offering privacy and a wrap-around balcony with stunning views of the pool. The suite includes a large walk-in closet, separate tub and shower, an
Single-familyProperty Type
1964Year Built
10,429 sq ftLot Size
$469Est. Price/Sq.Ft.
2 car garageParking
Listed by Erika Shinzato•DRE #01453324• RE/Max Time
Bought with Tong Zhang•DRE #01330731• RE/MAX Galaxy
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #CRAR25003377
Redfin Estimate
$1,217,643
$258K since sold in October 2025$26K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.6% higher than the average sale price ($1.18M) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #CRAR25003377
Feb 7, 2025
Listing Removed
—
Feb 7, 2025
Sold
$987,100
$380/sq ft
Jan 23, 2025
Listing Removed
—
Jan 16, 2025
Listed
$948,999
$366/sq ft
Nestled in a tranquil and quiet neighborhood, this modest two-story pool home is one of the best-priced homes in all of Diamond Bar. Conveniently located between the 10 and 60 freeways and just west of the 57 freeway, freeway access is a breeze. This property is close to The Market Place for all your shopping needs and offers a fantastic location within approximately 30 minutes driving distance to Mount San Antonio College and approximately 10 minutes to Cal Poly Pomona University. Built in 1964, this 2,596-square-foot home rests on a generous 10,426-square-foot lot and includes a two-car attached garage. Inside, you’ll find 4 bedrooms, 3 bathrooms, and a layout perfect for comfortable living. Step inside to discover a spacious living room, formal dining room with ornate hardwood high ceilings, and a family room that seamlessly flows into the backyard, leading to the sparkling pool. The kitchen features granite countertops and is equipped with a Black Magic Chef 5-burner cooktop, Black Tappan built-in double oven, and Black Frigidaire dishwasher, with direct access to the garage for convenience. The primary suite is located upstairs, offering privacy and a wrap-around balcony with stunning views of the pool. The suite includes a large walk-in closet, separate tub and shower, an
CRMLS #AR25003377
Feb 7, 2025
Sold
$987,100
$380/sq ft
Jan 23, 2025
Pending
—
Jan 16, 2025
Listed
$948,999
$366/sq ft
Nestled in a tranquil and quiet neighborhood, this modest two-story pool home is one of the best-priced homes in all of Diamond Bar. Conveniently located between the 10 and 60 freeways and just west of the 57 freeway, freeway access is a breeze. This property is close to The Market Place for all your shopping needs and offers a fantastic location within approximately 30 minutes driving distance to Mount San Antonio College and approximately 10 minutes to Cal Poly Pomona University. Built in 1964, this 2,596-square-foot home rests on a generous 10,426-square-foot lot and includes a two-car attached garage. Inside, you’ll find 4 bedrooms, 3 bathrooms, and a layout perfect for comfortable living. Step inside to discover a spacious living room, formal dining room with ornate hardwood high ceilings, and a family room that seamlessly flows into the backyard, leading to the sparkling pool. The kitchen features granite countertops and is equipped with a Black Magic Chef 5-burner cooktop, Black Tappan built-in double oven, and Black Frigidaire dishwasher, with direct access to the garage for convenience. The primary suite is located upstairs, offering privacy and a wrap-around balcony with stunning views of the pool. The suite includes a large walk-in closet, separate tub and shower, and dual sinks. Downstairs, three additional bedrooms provide plenty of space for family or guests, one of which includes its own private bath. The home features central A/C and heating, dual-pane windows throughout, a gas-burning dual-facing fireplace connecting the formal dining room and family room, and a wet bar with a granite countertop in between the eating area and kitchen. Hardwood flooring spans the entry, hallway, dining room, eating area, and kitchen, while carpet flooring adds comfort to the living room, family room, and all bedrooms. Step outside to your backyard oasis with a large sparkling pool, automatic sprinklers in the front and back yards, and an enclosed side yard. Enjoy the added charm of two mature orange trees. Experience serene living with the convenience of nearby amenities, shopping, and educational institutions.
CRMLS #CV24164512
Dec 12, 2024
Listing Removed
—
Nov 22, 2024
Price Changed
$995,000
$383/sq ft
Oct 3, 2024
Price Changed
$1,090,000
$420/sq ft
Aug 28, 2024
Price Changed
$1,139,500
$439/sq ft
Aug 10, 2024
Listed
$1,190,000
$458/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,455 (+579.7%)
$600,000 + $360,000
$960,000
2024
$2,421 (+1.7%)
$918,000 + $317,016
$1,235,016
2023
$2,380 (+1.8%)
$24,483 + $122,174
$146,657
2022
$2,339 (+2.8%)
$24,003 + $119,779
$143,782
2021
$2,275 (+0.5%)
$23,533 + $117,431
$140,964
2020
$2,264 (−1.6%)
$23,072 + $115,129
$138,201
2019
$2,301 (+11.3%)
$22,836 + $113,949
$136,785
2018
$2,068 (+1.8%)
$22,389 + $111,715
$134,104
2017
$2,031 (+5.7%)
$21,520 + $107,378
$128,898
2016
$1,922 (+0.8%)
$21,520 + $107,378
$128,898
2015
$1,907 (+0.3%)
$21,099 + $105,273
$126,372
2014
$1,902 (+1.3%)
$20,376 + $101,661
$122,037
2012
$1,878 (+3.2%)
$20,284 + $101,202
$121,486
2011
$1,820 (+0.9%)
$19,887 + $99,218
$119,105
2010
$1,805 (+3.2%)
$19,498 + $97,273
$116,771
2009
$1,749 (+5.0%)
$19,353 + $96,547
$115,900
2008
$1,666
$19,399 + $96,777
$116,176
Tax history for 22827 Happy Hollow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,455 (+579.7%)
$600,000 + $360,000
$960,000
2024
$2,421 (+1.7%)
$918,000 + $317,016
$1,235,016
2023
$2,380 (+1.8%)
$24,483 + $122,174
$146,657
2022
$2,339 (+2.8%)
$24,003 + $119,779
$143,782
2021
$2,275 (+0.5%)
$23,533 + $117,431
$140,964
2020
$2,264 (−1.6%)
$23,072 + $115,129
$138,201
2019
$2,301 (+11.3%)
$22,836 + $113,949
$136,785
2018
$2,068 (+1.8%)
$22,389 + $111,715
$134,104
2017
$2,031 (+5.7%)
$21,520 + $107,378
$128,898
2016
$1,922 (+0.8%)
$21,520 + $107,378
$128,898
2015
$1,907 (+0.3%)
$21,099 + $105,273
$126,372
2014
$1,902 (+1.3%)
$20,376 + $101,661
$122,037
2012
$1,878 (+3.2%)
$20,284 + $101,202
$121,486
2011
$1,820 (+0.9%)
$19,887 + $99,218
$119,105
2010
$1,805 (+3.2%)
$19,498 + $97,273
$116,771
2009
$1,749 (+5.0%)
$19,353 + $96,547
$115,900
2008
$1,666
$19,399 + $96,777
$116,176
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RLM
Low/Medium Density Residential District
The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 25645
Living Sq. Ft: 2,596
# of Units: 1
Legal Description: TRACT NO 25645 LOT 9
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,429
Legal Lot Number: 9
Municipality Name: DIAMOND BAR
Acres: 0.2394
Depth Footage: 117
Front Footage: 89
Zoning Code: LCR18000*
County Use Description: SINGLE FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,596
Stories: —
Lot Size: 10,429 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1973
County: Los Angeles County
APN: 8718002009
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
K - 12
Preschool & daycare
Armstrong Elementary School
Public K-6 • Assigned • 0.8mi
5/10
Lorbeer Middle School
Public 7-8 • Assigned • 1.1mi
5/10
Diamond Ranch High School
Public 9-12 • Assigned • 2.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
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