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2712 Octavia St

Allendale · Oakland

2712 Octavia St

Style

Single Family Residence

Zoning

RM-2

Year built

1939

Existing

4 bd · 2 ba

Interior

1,307 sf

Lot size

3,640 sf

$798,000

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.

Single-Family or Multi-Family Homes on Separate Lots

Add 1 potential unit
$285K-$697K estimated cost
$467K-$2M future value add

Applicable but Space Constrained: ADU

Loading infill model...

Density level

Density controls will appear after the model finishes loading.

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

Financials

These estimates model the potential development economics for this scenario using local construction costs and comparable sale prices. They're provided for illustrative purposes only and aren't financial advice.

Selected ScenarioSB 684
Estimated Project Cost
$1,107,086
SB 684 scenario · 1 new unit · 391 new sf
Build Cost / SF
$
SB 684 build cost$285,146
26% of project cost
Property acquisition$821,940
74% of project cost
Estimated Project Value (2 Year)
$1,265,115
$1,148,336 1-year project value ·
14.3% total ROI
$158,028 potential ROI
Added scenario value$467,115
37% of completed value
Current property value$798,000
63% of completed value
Acquisition74%
Soft Costs7%
Hard Costs19%
Value Projections
Today list price$798,000
24-month added value$467,115
24-month project value$1,265,115
Potential ROI$158,028
Assumptions
Current sale / sf$611
Average sale / sf$672
Annual growth33.3%
Comp bedrooms4
Comp radius5 miles
Price / sf sourceAverage sold comps
Added sqft391 sf
Cost Breakdown

Unit Economics
Original Property
Acquisition only
Build New Homes
Soft + hard costs
All-In
Total project
# of original homes
N/A
# of new homes
1
Total homes
1
Per Home
N/A
Per Home
$285K
Per Home
$1.11M
# of original sq ft
1,307
# of new sq ft
391
Total sq ft
1,698
Per Sq Ft
N/A
Per Sq Ft
$729
Per Sq Ft
$652
Total
$822K
Total
$285K
Total
$1.11M
Financing Estimate
Construction Loan

Estimate construction proceeds, cash required, and interest-only payments.

Construction Estimate
Loan Proceeds
Construction basis
Soft + hard costs
$285K
Loan proceeds
65% loan-to-cost
$185K
Cash required
Unfinanced development cost
$100K
Monthly payment
Interest-only estimate
$2K

Timeline

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

Estimated Total Duration

15 months

SB 684

Design

Concept design, site planning, and early coordination.

2 months

Month 1 - Month 2

Permitting

Planning review, entitlement approvals, and building permits.

4 months

Month 3 - Month 6

Site Work

Utility coordination, grading, and site preparation.

2 months

Month 7 - Month 8

Construction

Vertical construction through final inspection.

7 months

Month 9 - Month 15

Property Overview

MLS: bridgeMLS

Property information from bridgeMLS

Listed by Jeffrey Vu · Winkler Real Estate Group

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 August 14, 2026 at 1:12 PM PDT.

Location

Data from Type Five
Jurisdiction
Oakland
Zoning
RM-2
Overlay Districts
None
Climate Zone
Zone 3
Transit Access (1/2 mi)
Yes (35th Av & Brookdale Av)

Natural Hazards

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

Fire Risk

Data from Type Five
Fire Hazard Zone
NOT IN VHFHZ
Fire Responsibility
LRA
Wildfire Protection Req.
No