2785 Betlen Court

Property details·Castro Valley, Alameda County, California·416-100-18

3Beds
2Baths
1,098Sq ft
0.12Acres
1953Built
$430KLast sale

Location

Address

2785 Betlen Court

Castro Valley, CA 94546

Alameda County

Parcel ID

416-100-18

Coordinates

37.687878, -122.064044

Building details

Bedrooms
3
Bathrooms
2
Square feet
1,098
Stories
1
Year built
1953
Garage
2-car G

Land & lot

Lot size
0.12 acres
Land area
5,040 sq ft
Land use code
1001

Tax & assessment

CategoryAmount
Tax value$7,166.28
Assessed value$527,097

Values reflect public tax roll data as of the year shown.

County context

Alameda County 2026 Insights

Alameda County: The Bay Area's Contradiction Engine

There are few places in America where the data tells a more tension-filled story than Alameda County. Home to Oakland's grit and Berkeley's idealism, the biotech corridors of Emeryville, and the rolling hills of Fremont and Pleasanton, this 1.6-million-person county earns a median household income nearly 70% above the national average — and yet nearly one in four renters is severely cost-burdened. That's not a paradox so much as a portrait of modern California at its most concentrated.

Key Statistics

StatValueContext
Median Home Value$1,057,4003.3x the national median of $320,000
Rent Burden Rate47.7%Far above the 30% stress threshold
Price-to-Income Ratio8.4xMore than double the ~4x national benchmark
YoY Price Change+1.0%Near-flat after years of sharp appreciation

A Market Catching Its Breath

After the frenzied pandemic-era run-up that pushed Bay Area prices to stratospheric levels, Alameda County's housing market has essentially hit pause. A 1.0% year-over-year price change — barely above inflation in any meaningful sense — signals a market digesting its own excess. With only 5,571 sales recorded in the past 12 months against a county housing stock of over 630,000 units, transaction volume is thin. Sellers who bought at 2021–2022 peaks are largely staying put, and buyers are wrestling with mortgage rates that make even a $1.05 million median feel like a mathematical impossibility against ordinary incomes.

The spread between the 10th and 90th percentile prices — from $460,000 to $2 million — tells you everything about how fractured the county's housing ladder has become. Entry-level condos in Oakland's flatlands and million-dollar craftsmans in Piedmont technically share a zip code region, but occupy entirely different economic universes.

The Inequality Engine

Alameda County's Gini coefficient of 0.474 is strikingly high — well above what you'd expect in a region with such a large, educated professional class. Over 51% of residents hold bachelor's or graduate degrees, and the work-from-home rate of 23.2% reflects a tech and professional services economy that remained remarkably insulated through recent economic turbulence. Yet a 9.2% poverty rate and nearly 9% of households receiving SNAP benefits tell a counter-story. The same county that houses Lawrence Berkeley National Laboratory and the headquarters of major biotech firms also contains some of the most economically stressed neighborhoods in California.

That rent burden figure deserves a second look: 47.7% of renters spending more than 30% of income on housing, with 24.3% in severe burden territory. In a county where median rent hits $2,318 — a figure that assumes a lease, security deposit, and credit history many lower-income residents can't produce — the renter class is walking a financial tightrope.

What the Commute Data Reveals

Even in one of the most transit-connected regions in America — BART, AC Transit, ferries — fully 53.6% of Alameda workers still drive alone to work. The 23.2% remote work rate has likely suppressed that number from its pre-pandemic peaks, but it also means commute infrastructure improvements face a moving target. Just 9.2% use public transit for commuting, a modest figure given the county's investment in rail.


FAQs

What makes Alameda County unique in California's real estate market? Alameda County occupies a specific niche: it's the more affordable alternative to San Francisco and San Mateo counties while still being ground zero for East Bay culture and tech-adjacent employment. That positioning creates genuine demand pressure from workers priced out of the Peninsula — but "more affordable" is relative when your median home still tops $1 million.

Is Alameda County's housing market cooling or crashing? Cooling, not crashing. The near-flat 1.0% annual price change reflects reduced transaction volume and buyer fatigue from elevated mortgage rates, not a structural collapse in demand. The county's diverse employment base — healthcare, education, tech, government — provides a cushion that purely speculation-driven markets lack.

Why is rent burden so high in Alameda County despite strong incomes? The income data skews toward the professional class. When you median-down across the full population — including service workers, retail employees, and part-time workers — incomes fall sharply while rents remain anchored to what the high-earning tier can pay. It's a classic dual-market problem, and it explains why the poverty and high-income statistics can coexist so uncomfortably in the same county.

Local market context

Castro Valley has 20,276 properties in our comprehensive database.

The average home price of $1.2M positions Castro Valley as a premium real estate market.

At $612/sq ft, property values here are significantly above national averages.

Castro Valley prices closely align with the Alameda County average.

MetricCastro ValleyAlameda Countyvs County
Average Price$1,234,042$1,178,221+5%
Avg Sq Ft2,0162,013Same
Price/Sq Ft$612$585+5%
Properties20,276484,865-96%

Nearby properties

Other parcels within a few hundred meters of this one.

Frequently Asked Questions About Castro Valley, CA Real Estate

What is the average home price in Castro Valley, CA?

The average home price in Castro Valley, CA is $1,234,042, based on analysis of 20,276 properties in our database.

How many properties are tracked in Castro Valley, CA?

Our database includes 20,276 properties in Castro Valley, CA, providing comprehensive market coverage.

What is the price per square foot in Castro Valley, CA?

The average price per square foot in Castro Valley, CA is $612. This is calculated from an average home price of $1,234,042 and average size of 2,016 square feet.

What is the average home size in Castro Valley, CA?

Homes in Castro Valley, CA average 2,016 square feet, with an average price of $1,234,042.

How does Castro Valley, CA compare to other cities in Alameda County?

Castro Valley, CA is one of many cities in Alameda County, CA with property data available. Browse other cities in the county to compare market conditions and pricing.

Want more property data?

Access owner information, tax records, transfer history, and more through our API.

View API pricing

Access Alameda County, CA Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai