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2115 Havenscourt Blvd

Havenscourt Area · Oakland

2115 Havenscourt Blvd

Style

Single Family Residence

Zoning

RD

Year built

1925

Existing

2 bd · 1 ba

Interior

1,044 sf

Lot size

3,385 sf

$499,000

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
$271K-$385K estimated cost
$338K-$676K future value add

Single-Family Homes and ADUs on Separate Lots

Add 1 potential unit
$338K-$452K estimated cost
$531K-$815K future value add
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 ScenarioADU
Estimated Project Cost
$784,619
ADU scenario · 1 new unit · 397 new sf
Build Cost / SF
$
ADU build cost$270,649
34% of project cost
Property acquisition$513,970
66% of project cost
Estimated Project Value (2 Year)
$837,125
$783,978 1-year project value ·
6.7% total ROI
$52,506 potential ROI
Added scenario value$338,125
40% of completed value
Current property value$499,000
60% of completed value
Acquisition66%
Soft Costs8%
Hard Costs27%
Value Projections
Today list price$499,000
24-month added value$338,125
24-month project value$837,125
Potential ROI$52,506
Assumptions
Current sale / sf$478
Average sale / sf$605
Annual growth18.6%
Comp bedrooms2
Comp radius5 miles
Price / sf sourceAverage sold comps
Added sqft397 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
$271K
Per Home
$785K
# of original sq ft
1,044
# of new sq ft
397
Total sq ft
1,441
Per Sq Ft
N/A
Per Sq Ft
$682
Per Sq Ft
$544
Total
$514K
Total
$271K
Total
$785K
Financing Estimate
Construction Loan

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

Construction Estimate
Loan Proceeds
Construction basis
Soft + hard costs
$271K
Loan proceeds
65% loan-to-cost
$176K
Cash required
Unfinanced development cost
$95K
Monthly payment
Interest-only estimate
$2K

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 Carl Lee · Carl Lee, Broker

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 9, 2026 at 11:23 AM 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