772 Walnut St, San Bruno, CA, 94066
About This Home
772-774 Walnut Street is a well-maintained, single-story legal duplex totaling approximately 1,362 square feet on a 2,500 square foot lot in San Bruno. Built in 1959, the property consists of two thoughtfully updated units: a one-bedroom front unit of approximately 561 square feet and a larger rear unit of approximately 801 square feet featuring one bedroom plus a fully insulated and weather sealed 240 square foot bonus room currently utilized as a second bedroom, along with a private patio and yard. Both units have been remodeled with updated kitchens and bathrooms, and each offers in-unit laundry and an enclosed garage. Strategically placed skylights fill both residences with natural light, and dual-pane windows enhance energy efficiency and comfort. Critical for investors, the tenants are responsible for all utilities, minimizing owner operating expenses. Additional site amenities include four open parking spaces, off-street parking, fenced yards, and garden areas. With its turnkey condition, strong unit mix, and low-maintenance single-story layout, 772-774 Walnut is ideally suited for the first-time investor, an owner-occupant seeking rental income to offset their mortgage, or a seasoned owner looking to add a stable, income-producing Peninsula asset to their portfolio.
Getting Around
Very Walkable
Very Limited Transit
BikeableSchools
Construction
Condition
- Year built: 1959
Materials
- Foundation: Other
- Roof: None
Type & Style
- Home type: MultiFamily
- Property subType: Duplex,Residential Income
Interior
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 2
Features
- Door features: Other
Heating & Cooling
- Heating features: Other
- Cooling features: None
Interior Area
- Total structure area: 1,362
- Total interior livable area: 1,362 sqft
Property
Accessibility
- Accessibility features: Other
Details
- Parcel number: 020156140
- Zoning: R10006
- Special condition: Standard
Features
- Stories: 1
Lot
- Lot size: 2,500 sqft
Parking
- Total spaces: 2
- Parking features: Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
- Carport: Yes
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
- Coastal Flooding
How This Home’s Risks Compare
FEMA Declared Disasters in San Mateo 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 | $5,056 | $60,672 |
| Home Insurance * | $105 | $1,260 |
| Property Taxes | $1,208 | $14,496 |
| Electricity | $398 | $4,786 |
| Total | $6,767 | $81,204 |
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 |
|---|---|---|
| 2026-07-28 | Listed for sale | $999,999 |
| 2022-05-11 | Listing removed | -- |
| 2022-04-07 | Listed for sale | $999,000 |
| 2020-03-25 | Sold | $790,000 |
| 2020-02-19 | Pending sale | $865,000 |
| 2020-02-18 | Price change | $865,000 |
| 2020-02-06 | Listed for sale | $899,000 |
| 2019-04-12 | Listing removed | $889,000 |
| 2019-04-02 | Listed for sale | $889,000 |
| 2014-11-26 | Sold | $510,000 |
| 2014-09-28 | Pending sale | $549,800 |
| 2014-08-30 | Listed for sale | $549,800 |
| 2008-07-09 | Sold | $450,000 |
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