We help you find properties with great upzoning potential

Our licensed real estate agents and development experts are ready to help you find your next property.

Supported by the BuildCasa Development Team

Purchase with confidence with expert guidance on development possibilities, eligibility, project complexities, and financing.
6,200+
feasibility studies completed
$50M
closed transactions
$11M+
of value created through subdivision
Photo of Donny Suh

Donny Suh

Real Estate Agent
Lead Agent with 8+ years of experience offering expert, personalized real estate guidance in California.
California Association of Realtors logo
DRE license #02004626
Photo of Paul Steidl

Paul Steidl

Licensed Architect
Co-Founder of BuildCasa, licensed architect, and expert in housing policy and geospatial analysis.
California Department of Consumer Affairs logo
License No. C 41210
Photo of Ben Tinklenberg

Ben Tinklenberg

Operations Manager
Leads BuildCasa feasibility and permitting, designed $50M infrastructure projects with previous civil engineering firm.

Increase value with infill units

Diagram with a single home on a lot with a Total Value: $700k label.

Without BuildCasa

Value of current lot
$750,000
Value of new lot
N/A
Total property value
$750,000
Diagram with a single home on a split lot, with two smaller homes on the other. The Single Home Lot has a $700k label, the Two Home Lot has a $1.2m label, and the full diagram has a Total Value: $1.9m label.

With BuildCasa

Value of current lot
$700,000
Value of new lot
$1,200,000
Total property value
$1,900,000

Unlock new opportunities with CA's latest laws—with expert help every step of the way

Even with statewide reform, not every property is a good fit for subdivision or adding units.
We leverage our development experience to make sure to find the right property for your next project.
California SB 9 2022 seal
SB 9 allows homeowners in single-family zones to split their lot in two and permit up to four units on the property.
SB 684 seal
SB 684 allows property owners in multi-family zones to split their property up to 10 times and permit multiple additional housing units.
SB 1123 seal
SB 1123 allows the SB 684 process of creating up to 10 additional lots to be used on vacant or uninhabitable lots in single family zones.
SB 1211 seal
SB 1211 increases the number of allowable ADUs on a multi-family property from 2 to 8.
Learn more

Backed by top investors

Precursor Ventures
Kapor Capital
Gutter Capital
Blue Field Capital
FJ Labs
Hometeam Ventures
Terner Center for Housing Innovation - UC Berkeley logo
Precursor Ventures
Kapor Capital
Gutter Capital
Blue Field Capital
FJ Labs
Hometeam Ventures
Terner Center for Housing Innovation - UC Berkeley logo