456 Seymour St, Napa, CA, 94559
About This Home
Rare development opportunity in an established Napa neighborhood. The property is being offered as a future empty lot for redevelopment. Existing structures are currently scheduled for demolition, and demolition is anticipated to commence during the marketing period. The sale will not close, and title will not transfer, until demolition has been completed and the property is delivered as a empty lot. Buyers are encouraged to investigate zoning, permitted uses, development standards, utility availability, and all requirements with the City of Napa. Conveniently located near shopping, dining, schools, parks, and world-renowned Napa Valley amenities, this property presents an outstanding opportunity to build in a highly desirable location. Sale is subject to court confirmation.
Getting Around
Very Walkable
Some Transit
BikeableSchools
Construction
Condition
- Year built: 1900
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Appliances
- Laundry features: None
Heating & Cooling
- Heating features: None
- Cooling features: None
Interior Area
- Total structure area: 0
- Total interior livable area: 1,196 sqft
Property
Details
- Parcel number: 004211020000
- Special condition: Subject to Lender Confirmation
Features
- Levels: One
- Stories: 1
Lot
- Lot size: 7,156 sqft
- Features: See Remarks,Shape Regular
Parking
- Total spaces: 1
- Parking features: Other
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
How This Home’s Risks Compare
FEMA Declared Disasters in Napa 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 | $1,461 | $17,532 |
| Home Insurance * | $50 | $600 |
| Property Taxes | $144 | $1,728 |
| Electricity | $398 | $4,786 |
| Total | $2,053 | $24,636 |
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 | $289,000 |
| 2026-07-07 | Listed for sale | $289,000 |
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