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1862 66Th Ave

Havenscourt · Oakland

1862 66Th Ave

Style

Single Family Residence

Zoning

RD

Year built

1922

Existing

2 bd · 2 ba

Interior

1,181 sf

Lot size

3,569 sf

$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.

Single-Family Homes and ADUs on Separate Lots

Add 1 potential unit
$369K estimated cost
$613K 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 ScenarioSB9
Estimated Project Cost
$986,011
SB9 scenario · 1 new unit · 714 new sf
Build Cost / SF
$
SB9 build cost$369,041
37% of project cost
Property acquisition$616,970
63% of project cost
Estimated Project Value (2 Year)
$1,212,196
$1,112,816 1-year project value ·
22.9% total ROI
$226,184 potential ROI
Added scenario value$613,196
51% of completed value
Current property value$599,000
49% of completed value
Acquisition63%
Soft Costs9%
Hard Costs29%
Value Projections
Today list price$599,000
24-month added value$613,196
24-month project value$1,212,196
Potential ROI$226,184
Assumptions
Current sale / sf$507
Average sale / sf$603
Annual growth19.3%
Comp bedrooms2
Comp radius5 miles
Price / sf sourceAverage sold comps
Added sqft714 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
$369K
Per Home
$986K
# of original sq ft
1,181
# of new sq ft
714
Total sq ft
1,895
Per Sq Ft
N/A
Per Sq Ft
$517
Per Sq Ft
$520
Total
$617K
Total
$369K
Total
$986K
Financing Estimate
Construction Loan

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

Construction Estimate
Loan Proceeds
Construction basis
Soft + hard costs
$369K
Loan proceeds
65% loan-to-cost
$240K
Cash required
Unfinanced development cost
$129K
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

SB9

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 Janina Ivester · Real Estate eBroker, Inc.

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 July 15, 2026 at 5:59 PM PDT.

Location

Data from Type Five
Jurisdiction
Oakland
Zoning
RD
Overlay Districts
None
Climate Zone
Zone 3
Transit Access (1/2 mi)
Yes (67th Avenue)

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