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3635 Corte Rubiolo, Castro Valley, CA 94546

$1.8M5bd · 4ba · 3,272 sqft
Lot 8,193 sqft•Single Family Residence•
Active
•62d on market•MLS# 01-41145158

Property Description

Built in 2005 and proudly owned by the original owner, this custom home offers 5 bedrooms, 4 bathrooms, and 3,272 sq. ft. of living space on an 8,193 sq. ft. lot. The spacious floor plan includes a main-level bedroom and full bath, a private primary suite, and an additional ensuite bedroom upstairs. Highlights include possible side access, a 3-car garage, and a prime location within walking distance of highly regarded Castro Valley High School.

Features & Amenities

FeeBuilt 2005

Property Details

Land Type
Fee
Year Built
2005
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
3
Garage Spaces
3
Heating
Forced Air
Cooling
Central Air
Flooring
Carpet, Stone, Tile
Roof
Tile
City
Castro Valley
Zip Code
94546
County
Alameda
Listed byUnited Realty Partners, Alvaro Reynoso

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$9,101.78
Principal & Interest
Loan Amount
$1,440,000
Total Interest
$1,836,641
Total Payment Over 30 Years
$3,276,641
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

Luxury Tier · 5 active · 5 closed

3635 Corte Rubiolo, Castro Valley, CA 94546

Castro Valley · Single Family Residence

$1.8M
Luxury Tier
Beds
5
Baths
4
Sqft
3,272
Lot
8,193 sqft
Year
2005
$/Sqft
$550
Pool: No✓
Garage: 3-car✓

Listed in line with the median closed sale of $1,790,000. Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $1.80M· $550/sqft
Total list price
Closed comps
vs closed median $1.79M
+$10K (+0.6%)
Active comps
vs active median $1.50M
+$305K (+20.4%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $580
−$30 (−5.2%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
4571 Ewing RdCastro Valley1971433,0648,848$620$1.90M2675
3265 Hertlein PlCastro Valley1998432,4067,634$621$1.50M1272
18977 Patton DrCastro Valley1948542,6875,022$558$1.50M3068
4561 Edwards LnCastro Valley1992432,4406,107$594$1.45M3367
18832 Cindy WayCastro Valley1965432,5535,880$508$1.30M10864
Total: 5 · Average4.23.22,6306,698.2$580.2$1.53M41.8
Median2,553$1.50M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
5336 Pacific Terrace CtCastro Valley200005/22/2026643,5268,667$2.19M$2.17M$6170.993681
18100 De Souza PlCastro Valley199907/20/2026443,4007,455$1.90M$1.79M$5260.948281
5800 Alderbrook CtCastro Valley198507/21/2026432,9508,250$1.56M$1.60M$5421.033477
5162 Stone Canyon DrCastro Valley200009/11/2026433,5265,659$1.86M$1.87M$5301.003772
4205 Quail Hollow PlCastro Valley200005/27/2026532,93612,100$1.79M$1.73M$5880.966469
Total: 5 · Average4.63.43,267.68,426.2$1.83M$1.83M$560.6—50.6
Median3,400$1.79M$1.79M

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.