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2545 Castle Rock Road, Diamond Bar, CA 91765

$1.23M4bd · 3ba · 1,942 sqft
Lot 8,002 sqft•Single Family Residence•
Active
•81d on market•MLS# TR-26177931

Property Description

One-of-a-kind spacious one-story home located near Evergreen Elementary, Diamond Bar High School, and H-Mart. Of the four bedrooms, two are master suites. The fourth bedroom by the entry can be used as an office. A bright and open floor plan with a large Living Room. Dining Area off an open gourmet kitchen and Family Room. Granite kitchen counter and a large Center Island, great for breakfast or entertaining guests. Family Room with vaulted ceiling and skylights leading to the low-maintenance backyard with a fire pit. Good-sized butler's pantry off the main kitchen, equipped with a sink and space for a second refrigerator. Both the kitchen and Butler's Pantry have ample custom cabinets and are equipped with gas lines if a gas stove is preferred. The indoor individual laundry room has direct access to the backyard. Electrical and plumbing systems are updated. Crown molding and wainscot throughout the living area. Skylights in the hallway, kitchen, family room, and living room. Custom wood shutters. Updated newer windows and sliding doors.

Features & Amenities

FeeBuilt 1962

Property Details

Land Type
Fee
Year Built
1962
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
2
Garage Spaces
2
Heating
Central
Cooling
Central Air
View
None
City
Diamond Bar
Zip Code
91765
County
Los Angeles
Listed byA + Realty & Mortgage, Sanne Lee

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$6,219.55
Principal & Interest
Loan Amount
$984,000
Total Interest
$1,255,038
Total Payment Over 30 Years
$2,239,038
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

2545 Castle Rock Road, Diamond Bar, CA 91765

Diamond Bar · Single Family Residence

$1.23M
Residential Tier
Beds
4
Baths
3
Sqft
1,942
Lot
8,002 sqft
Year
1962
$/Sqft
$633
Pool: No✓
View: None✓
Garage: 2-car✓

Listed 5.4% below the median closed sale of $1,300,000. Closed comps sold at 100% of list — strong seller's market.

Price Position

Priced below the market — value advantage over the field.

Price advantage
Subject listed at $1.23M· $633/sqft
Total list price
Closed comps
vs closed median $1.30M
−$70K (−5.4%)
Active comps
vs active median $1.20M
+$30K (+2.5%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $616
+$17 (+2.8%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
2437 Harmony HillDiamond Bar1962432,1488,301$573$1.23M3796
21325 Hipass DriveDiamond Bar1962441,8107,421$663$1.20M6791
21116 Silver CloudDiamond Bar1964431,82910,983$642$1.18M1190
20977 Canyon Ridge LaneDiamond Bar1987332,1206,091$590$1.25M15180
21206 Silver CloudDiamond Bar1962421,7687,424$611$1.08M8980
Total: 5 · Average3.83.01,9358,044$615.8$1.19M71
Median1,829$1.20M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
2115 Tierra Loma DriveDiamond Bar196309/09/2026431,82311,401$1.27M$1.23M$6770.975090
2463 Harmony HillDiamond Bar196202/06/2026421,8319,584$1.24M$1.30M$7101.052989
3357 Bent TwigDiamond Bar197805/14/2026432,0379,085$1.28M$1.33M$6531.042885
20951 High CountryDiamond Bar198610/23/2026432,1787,040$1.15M$1.07M$4940.9416885
21009 Quail RunWalnut198605/27/2026532,1867,495$1.32M$1.35M$6181.024483
Total: 5 · Average4.22.82,0118,921$1.26M$1.26M$630.4—63.8
Median2,037$1.30M$1.30M

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.