3447 Seven Hills Rd, Castro Valley, CA, 94546
About This Home
Wow This is a one of a kind, Two Living areas for the price of 1.Sharp remodeled 2 bedroom,with upgraded kitchen with Quartz counters,,1.5 remodeled baths in main house,new roof,clear termite new rear deck,new landscaping front and rear,new fencing.Laminate flooring.Central Air Conditioning,Bonus brand new permited junior adu with studio,full bathroom and small kitchen area.Use it as additional living space or rent out to lower your monthly payment.Walk to Lake Chabot Regional Park,Castro Valley community center,park and Highly rated Lake Chabot Elementary school,Can't pass this one up.
Getting Around
Somewhat Walkable
Some Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Existing
- Year built: 1946
Materials
- Roof: Composition
- Construction materials: Stucco
Type & Style
- Home type: SingleFamily
- Architectural style: Cottage
- Property subType: Residential,Single Family Residence
Interior
Appliances
- Appliances included: Dishwasher,Gas Range,Microwave,Gas Water Heater
- Laundry features: Laundry Closet
Basement
- Has basement: Yes
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- Partial bathrooms: 1
Features
- Updated Kitchen
- Flooring: Laminate
- Fireplace features: None
Heating & Cooling
- Heating features: Gravity,Natural Gas
- Cooling features: Central Air
Interior Area
- Total structure area: 1,155
- Total interior livable area: 1,155 sqft
Kitchen
- Features: Stone Counters,Dishwasher,Disposal,Gas Range/Cooktop,Microwave,Updated Kitchen
Property
Details
- Parcel number: parcel map 11289
- Attached to another structure: Yes
- Zoning: SB9 R 1
- Special condition: Standard
Features
- Levels: One
- Stories: 1
- Pool features: None
- Patio & porch: Deck,Front Porch
- Fencing: Fenced,Wood
- Has view: Yes
- View description: Hills
Lot
- Lot size: 4,500 sqft
- Features: Premium Lot,Back Yard,Front Yard,Landscape Back,Landscape Front
Parking
- Total spaces: 2
- Parking features: Parking Spaces,Parking Lot,No Garage
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
- 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 | $4,494 | $53,928 |
| Home Insurance * | $137 | $1,644 |
| Property Taxes | $918 | $11,016 |
| Electricity | $398 | $4,786 |
| Total | $5,947 | $71,364 |
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)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-12 | Pending sale | $888,888 |
| 2026-06-26 | Listed for sale | $888,888 |
| 2018-04-16 | Sold | $650,000 |
| 2017-10-25 | Listing removed | $599,999 |
| 2017-09-29 | Listed for sale | $599,999 |
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