5427 Greenridge Rd, Castro Valley, CA, 94552
About This Home
First time on the market since 1968 (most likely before you were born) for this incredible and iconic Eichler home designed by legendary architectural firm Jones & Emmons, and built in 1960 during phase 1 of the Greenridge neighborhood development of Castro Valley. Fabulous single level, 4 bedroom, 2 bathroom open air atrium model with massive “pop-top” great room, makes this one of the more coveted designs for its style and functionality. This particular Eichler home embraces the nostalgia of the mid-century modern era, and sure to please those looking for an Eichler home in more original condition including an unaltered floor plan, original cabinetry, closet and cabinet doors in great condition, unpainted wood burning brick fireplace in excellent working order, and gorgeous original mahogany paneling throughout. Other features include a massive 2 car attached garage, an insulated foam roof, and radiant heating with copper lines. All situated on a very large and private lot with deck and patio and easterly views of the hills and canyons.
Getting Around
Car-Dependent
No Nearby Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Existing
- Year built: 1960
Materials
- Foundation: Slab
- Roof: Other,See Remarks
- Construction materials: Wood Siding
Other
- Builder name: Eichler
Type & Style
- Home type: SingleFamily
- Architectural style: Mid Century Modern
- Property subType: Residential,Single Family Residence
Interior
Appliances
- Appliances included: Dishwasher,Electric Range,Refrigerator,Dryer,Washer,Gas Water Heater
- Laundry features: In Unit
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Features
- Atrium
- Flooring: Tile,Vinyl
- Number of fireplaces: 1
- Fireplace features: Brick,Living Room,Wood Burning
- Fireplace: Yes
Heating & Cooling
- Heating features: Radiant
- Cooling features: None
Interior Area
- Total structure area: 1,834
- Total interior livable area: 1,834 sqft
Kitchen
- Features: Laminate Counters,Dishwasher,Electric Range/Cooktop,Disposal,Refrigerator
Property
Details
- Parcel number: 8516023
- Special condition: Standard
Features
- Levels: One
- Stories: 1
- Entry location: No Steps to Entry
- Pool features: None
- Patio & porch: Terrace,Deck,Patio
- Has view: Yes
- View description: Canyon,Hills
Lot
- Lot size: 0.37 Acres
- Features: Sloped Down,Back Yard,Front Yard,Side Yard
Parking
- Total spaces: 4
- Parking features: Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Earthquake
- Inland Flooding
- Landslide
- Wildfire
- Heat Wave
How This Home’s Risks Compare
FEMA Declared Disasters in Alameda County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $7,053 | $84,636 |
| Home Insurance * | $242 | $2,904 |
| Property Taxes | $2,396 | $28,752 |
| Electricity | $398 | $4,786 |
| Total | $10,089 | $121,068 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-07 | Listed for sale | $1,395,000 |
| 2023-06-27 | Listing removed | -- |
| 2023-06-14 | Listed for rent | $3,990 |
View on Zillow