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23930 Sapphire Canyon, Diamond Bar, CA 91765

$1.19M4bd · 4ba · 1,888 sqft
Lot 10,968 sqft•HOA $25/mo•Single Family Residence•
Active
•74d on market•MLS# CV-26113099

Property Description

Welcome to 23930 Sapphire Canyon in the highly sought-after city of Diamond Bar — a beautifully updated home designed for comfort, functionality, and modern Southern California living. Featuring an open-concept floor plan filled with natural light, this spacious residence offers the perfect blend of style and versatility for everyday living and entertaining alike. At the heart of the home, a stunning central skylight floods the interior with warm Southern California sunshine, creating a bright and inviting atmosphere throughout the main living spaces. The thoughtfully designed layout flows seamlessly from the living and dining areas into the upgraded kitchen, making the home feel both open and connected. This exceptional property features 2 spacious master suites, ideal for multi-generational living, guests, or added privacy, along with 4 full bathrooms offering convenience and flexibility for any lifestyle. Step outside to enjoy the large backyard — perfect for entertaining, relaxing, gardening, or creating your dream outdoor retreat. Located in a desirable neighborhood near top-rated schools, shopping, dining, and freeway access, this move-in ready Diamond Bar home is a rare opportunity you won’t want to miss.

Features & Amenities

FeeBuilt 1968

Property Details

Land Type
Fee
Year Built
1968
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
2
Garage Spaces
2
Heating
Central
Cooling
Central Air
View
Mountain(s)
City
Diamond Bar
Zip Code
91765
County
Los Angeles
Listed byUnknown Office, Hiljin Sabangan

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$6,011.66
Principal & Interest
Loan Amount
$951,110
Total Interest
$1,213,088
Total Payment Over 30 Years
$2,164,198
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

Residential Tier · 5 active · 5 closed

23930 Sapphire Canyon, Diamond Bar, CA 91765

Diamond Bar · Single Family Residence

$1.19M
Residential Tier
Beds
4
Baths
4
Sqft
1,888
Lot
10,968 sqft
Year
1968
$/Sqft
$630
Pool: No✓
View: mountain✓
Garage: 2-car✓

Listed 3.8% above the median closed sale of $1,145,000. Price per sqft ($630) is a 13% premium to closed comps ($559).

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $1.19M· $630/sqft
Total list price
Closed comps
vs closed median $1.15M
+$44K (+3.8%)
Active comps
vs active median $1.20M
−$11K (−0.9%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $629
+$1 (+0.2%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
20744 EarlgateDiamond Bar1965521,7538,442$592$1.04M485
24126 Silver SprayDiamond Bar1965431,8939,603$527$997,0004285
21725 Lost RiverDiamond Bar1963431,8138,392$694$1.26M8581
2545 Castle Rock RoadDiamond Bar1962431,9428,002$669$1.30M5881
21325 Hipass DriveDiamond Bar1962441,8107,421$663$1.20M4680
Total: 5 · Average4.23.01,842.28,372$629$1.16M47
Median1,813$1.20M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
582 Pinto Mesa DriveDiamond Bar196710/05/2026441,90810,242$849,000$935,000$4901.106589
1160 Del SolDiamond Bar196809/04/2026421,9948,963$950,000$870,000$4360.9210089
2115 Tierra Loma DriveDiamond Bar196309/09/2026431,82311,401$1.27M$1.23M$6770.974984
22608 Red Fir LaneDiamond Bar197110/06/2026422,05411,346$1.29M$1.28M$6230.997181
1109 Overlook RidgeDiamond Bar196808/13/2026432,0217,592$1.15M$1.15M$5671.0015979
Total: 5 · Average4.02.81,9609,908.8$1.09M$1.09M$558.6—88.8
Median1,994$1.15M$1.15M

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.