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23433 Quail Summit Dr, Diamond Bar, CA 91765

$1.0M3bd · 2ba · 1,436 sqft
Lot 8,682 sqft•Single Family Residence•
Active
•13d on market•MLS# WS-26212082

Property Description

Ideally located in the heart of Diamond Bar, this well-maintained single-story home combines everyday comfort, thoughtful updates, and exceptional convenience. Featuring 3 bedrooms and 2 bathrooms all on one level, the functional floor plan offers the ease and convenience of single-story living with no stairs to navigate. Move-in ready and easy to maintain, this home is a great opportunity for buyers seeking a primary residence or investment property in a convenient Diamond Bar location. Step inside to find brand-new luxury vinyl flooring, fresh interior paint, and brand-new stainless-steel appliances. Additional features include crown molding, newer dual-pane windows, and fully paid-off solar panels for added energy efficiency. An enclosed sunroom of approximately 300 sq. ft. provides additional flexible space that can be enjoyed as a family room, home office, playroom, or entertaining area. Located within the highly regarded Walnut Valley Unified School District, the home is within walking distance of Quail Summit Elementary School and is also assigned to Chaparral Middle School and Diamond Bar High School. Everyday conveniences are just minutes away, including restaurants, supermarkets, banks, the post office, Target, H Mart, and a variety of shopping and dining options. Easy access to the 57 and 60 freeways provides convenient connections throughout Los Angeles and Orange Counties, while Chino Hills and San Bernardino County are also just minutes away. With shopping, dining, schools, and major freeways all within easy reach, this home puts the best of Diamond Bar right at your doorstep. Come experience everything this home and location have to offer.

Features & Amenities

FeeBuilt 1976

Property Details

Land Type
Fee
Year Built
1976
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
2
Garage Spaces
2
Heating
Central
Cooling
Central Air
View
City Lights, Trees/Woods
Flooring
Vinyl, Tile
Roof
Concrete
City
Diamond Bar
Zip Code
91765
County
Los Angeles
Listed byUnknown Office, ANDY YU

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$5,056.54
Principal & Interest
Loan Amount
$800,000
Total Interest
$1,020,356
Total Payment Over 30 Years
$1,820,356
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Affordable Tier · 5 active · 5 closed

23433 Quail Summit Dr, Diamond Bar, CA 91765

Diamond Bar · Single Family Residence

$1.0M
Affordable Tier
Beds
3
Baths
2
Sqft
1,436
Lot
8,682 sqft
Year
1976
$/Sqft
$696
Pool: No✓
Spa: No✓
View: city✓
Garage: 2-car✓

Listed 5.3% above the median closed sale of $950,000. Closed comps sold at 101% of list — strong seller's market.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $1.00M· $696/sqft
Total list price
Closed comps
vs closed median $950K
+$50K (+5.3%)
Active comps
vs active median $899K
+$101K (+11.2%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $691
+$5 (+0.7%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
1309 Deeplawn DriveDiamond Bar1978321,4637,482$837$1.23M9493
673 Strongbow DriveDiamond Bar1964321,4448,210$616$890,0002592
1012 FarelDiamond Bar1968321,3607,830$632$860,0004091
23846 Bower Cascade PlaceDiamond Bar1965421,5038,729$664$998,0002491
22922 Dry CreekDiamond Bar1962321,2748,008$706$899,000288
Total: 5 · Average3.22.01,408.88,051.8$691$974,40037
Median1,444$899,000

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
901 Del SolDiamond Bar196806/30/2026321,4859,902$936,900$975,000$6571.042694
24320 DarrinDiamond Bar198506/24/2026321,5157,636$929,000$950,000$6271.023693
24377 Northview PlaceDiamond Bar198706/18/2026321,43312,368$888,000$870,000$6070.985692
322 Briar CreekDiamond Bar196609/01/2026321,41210,647$875,000$865,000$6130.996191
2127 Evergreen Springs DriveDiamond Bar196307/16/2026321,3728,756$918,000$958,600$6991.044090
Total: 5 · Average3.02.01,443.49,861.8$923,720$923,720$640.6—43.8
Median1,433$950,000$950,000

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.