Browse

1315 Saint Charles St

East End · Alameda

1315 Saint Charles St

Style

Single Family Residence

Zoning

R-1

Year built

1908

Existing

3 bd · 2 ba

Interior

1,499 sf

Lot size

4,873 sf

$1,599,000

For Sale

Development Scenarios

Here's how you can use existing housing laws to add more housing units to this property. For illustrative purposes only, as actual site conditions should be verified in person.

ADU

Add 1 potential unit to the backyard
$480K estimated cost
$975K future value add

Single-Family Homes and ADUs on Separate Lots

Add 1-2 potential units
$686K-$693K estimated cost
$1.5M-$1.6M future value add
Loading infill model...

Density level

Density controls will appear after the model finishes loading.

You can demo a structure as long as its vacant / condemned / owner-occupied, has been off the rental market for 5 years, and has no Ellis act evictions in the past 15 years.

Generating the lot configuration for this scenario and density...

Financials

Select a qualified scenario with model output to view financial feasibility details.

Timeline

Typical project phasing based on the selected scenario, density, and generated development scope.

Estimated Total Duration

11 months

ADU

Design

Concept design, site planning, and early coordination.

1 month

Month 1

Permitting

Planning review, entitlement approvals, and building permits.

3 months

Month 2 - Month 4

Site Work

Utility coordination, grading, and site preparation.

2 months

Month 5 - Month 6

Construction

Vertical construction through final inspection.

5 months

Month 7 - Month 11

Property Overview

MLS: bridgeMLS

Property information from bridgeMLS

Listed by Guy Blume · KW Advisors East Bay

bridgeMLS © 2026. Information Deemed Reliable but not Guaranteed. This information is being provided by bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at October 15, 2026 at 5:31 PM PDT.

Location

Data from Type Five
Jurisdiction
Alameda
Zoning
R-1
Overlay Districts
-
Climate Zone
Zone 3
Transit Access (1/2 mi)
Yes (Santa Clara Av & Bay St · 0.28 mi)

Natural Hazards

Data from Type Five
Flood Zone
X
Liquefaction Risk
Yes
Landslide Risk
No
Fault Zone
No

Fire Risk

Data from Type Five
Fire Hazard Zone
NOT IN A VHFHZ OR WUI (CALFIRE)
Fire Responsibility
LRA
Wildfire Protection Req.
No