Structure your sourcing
Keep territories, multifamily focus, source details, and follow-up context legible to the operating team.
CapStack · Broker network
Bring the right apartment inventory into focus.
A structured place for multifamily brokers to share coverage, source context, and 15+ unit property opportunities with a reviewable record.
Built for a scalable acquisition entry point — not a promise of demand, financing, returns, or guaranteed deals.
Source recordReview path
Coverage visibilityTerritories and property focus stay structured.
Evidence contextSource type, label, and date travel with a submission.
Human reviewProvisional claims remain provisional until reviewed.
Why participate
A better handoff for broker-sourced context.
CapStack is building a credible, source-transparent network layer around the work brokers already do.
Make coverage visible
Share where you work and what you know best without treating a profile as proof of any property claim.
Build a reviewable path
New applicants enter an internal profile workflow; property submissions remain separately reviewed evidence records.
Coverage + fit
Focused on multifamily, 15+ units.
Tell us the territories where you source and the property profile you understand. We welcome state, metro, county, regional, and postal coverage descriptions.
StateMetroCountyRegionPostal
Accepted property profileMultifamily properties with 15+ units
Inventory can be current or in an early sourcing conversation, but it must be described honestly and routed through the existing intake and review workflow.
See the inventory intake →Evidence standard
Source first. Date it. Keep the unknowns visible.
A broker profile describes the relationship. It does not verify property facts. Every inventory submission carries its own evidence status.
When you submit inventory, the existing form asks for the source type, source or broker label, source date, availability or direct-investment path, and value-add support. A submission begins as unverified and unknown until the review workflow changes that state.
Broker verification, when it happens, is a separate network decision. It does not validate a listing, underwriting, availability, value-add claim, or investment outcome.
Verified
Reviewed against the applicable record or supporting source.
Estimated
A directional figure or claim that still needs appropriate support.
Unknown
Not supplied or not established. It is never silently promoted.
What happens next
One network application. Two review tracks.
01Apply with your coverage
Share your contact details, territories, and multifamily focus with permission to follow up.
02Complete profile onboarding
After review, the team may connect you to an existing platform account and broker profile workflow.
03Submit inventory separately
Use the inventory form for 15+ unit properties and include the source and evidence context requested.
Clear boundary: an application is not a broker profile; a broker profile is not broker verification; broker verification is not property evidence; and an unreviewed submission is not investment-grade.
Start here
Join the broker network.
Tell us how to reach you and where you source. We’ll use this application only to review the network fit and follow up with your permission.
Your contact details stay in the protected review queue and are not published on the public page.
Application received
Thanks — we have your details.
Your application is now in the protected review queue. New applicants enter the existing broker profile workflow after review.
When you have a 15+ unit multifamily opportunity, submit it separately with its source, date, availability path, and value-add evidence.