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10033 Del Mar Avenue, Montclair, CA 91763

$688K3bd · 2ba · 876 sqft
Lot 8,246 sqft•Single Family Residence•
Active
•19d on market•MLS# CV-26221914

Property Description

Turnkey living with the added versatility of a beautifully updated ADU! Located in a classic California neighborhood in Montclair, this completely renovated property features a two-bedroom, one-bathroom main home with an inviting open floor plan. Freshly redone and move-in ready, the main home offers comfortable spaces for everyday living and entertaining. Privately situated at the rear of the property, the fully renovated studio ADU includes its own kitchen, bathroom, and private access—offering flexibility for extended family, guests, or potential rental income. Enjoy a convenient location with easy access to the 10 freeway, shopping, dining, and nearby schools. Whether you’re looking for a home with space for loved ones or an opportunity to explore additional income, this Montclair property brings together comfort, convenience, and possibilities.

Features & Amenities

FeeBuilt 1952

Property Details

Land Type
Fee
Year Built
1952
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
1
Garage Spaces
1
Cooling
None
View
None
City
Montclair
Zip Code
91763
County
San Bernardino
Listed byREAL BROKERAGE TECHNOLOGIES, Christine Castillo

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$3,478.90
Principal & Interest
Loan Amount
$550,400
Total Interest
$702,005
Total Payment Over 30 Years
$1,252,405
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

10033 Del Mar Avenue, Montclair, CA 91763

Montclair · Single Family Residence

$688K
Affordable Tier
Beds
3
Baths
2
Sqft
876
Lot
8,246 sqft
Year
1952
$/Sqft
$785
Pool: No✓
View: None✓
Garage: 1-car✓

Listed in line with the median closed sale of $685,000. Price per sqft ($785) is a 32% premium to closed comps ($593). Closed comps sold at 103% of list — strong seller's market.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $688K· $785/sqft
Total list price
Closed comps
vs closed median $685K
+$3K (+0.4%)
Active comps
vs active median $670K
+$18K (+2.7%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $514
+$271 (+52.6%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
509 Camellia AvenueOntario1954321,0006,758$670$669,990591
443 BegoniaOntario1954321,1756,741$535$629,00010884
1234 Vesta StreetOntario1956321,3127,474$518$680,0002475
1432 JOntario1963321,5007,620$433$650,0003175
858 BensonOntario1956321,6327,272$416$679,0004274
Total: 5 · Average3.02.01,323.87,173$514.4$661,59842
Median1,312$669,990

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
853 JasmineOntario195605/01/2026321,1526,060$649,900$685,000$5951.056684
5486 Kingsley stMontclair195205/15/2026211,0018,383$619,999$640,000$6391.033183
5394 Evart StreetMontclair196004/28/2026321,1108,568$685,000$685,000$6171.006283
5356 AlamitosMontclair195508/19/2026421,1457,800$660,000$698,000$6101.069282
1531 4Th StreetOntario195509/10/2026321,2947,847$649,900$650,000$5021.004882
Total: 5 · Average3.01.81,140.47,731.6$671,600$671,600$592.6—59.8
Median1,145$685,000$685,000

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.