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INDUSTRIES · REAL ESTATE

AI for real estate teams, with every listing, lease and deal note answerable

Use AI for real estate with listings, leases and compliance documents. Give agents cited context from their connected knowledge.

  • Lease terms.
  • Ask from Claude, Cursor or Codex.
  • Keep private knowledge private.

Built for Agents, Brokerages, Property managers, Investors

What are the break clauses on Elm Street?

The signed lease contains the break date and notice requirements. The property register identifies the responsible manager. 1

Lease terms

Every property. Every lease. One question away.

Your agents and brokerages share answers with sources.

  • Agents

    Lease terms

    • What are the break clauses on Elm Street?

      On request

    • Who is responsible for the lease break notice?

      Before deciding

    Source answer: The signed lease contains the break date and notice requirements. The property register identifies the responsible manager.

    Sources: Lease terms (Google Drive); Linden Collective · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Brokerages

    Comparables

    • What did comparable three-beds sell for last quarter?

      Weekly

    • Which dates and property details support the saved comparables?

      Before deciding

    Source answer: Your saved comparables report lists the recent three-bedroom transactions. The source provides the dates and property details.

    Saved three-bedroom comparables
    Your saved comparables report lists the recent three-bedroom transactions.
    Transaction dates and property details
    The source provides the dates and property details.

    Sources: Comparables (Notion); Linden Collective · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Property managers

    Tenant procedures

    • What's the procedure for a maintenance emergency?

      On request

    • Who is the emergency contact, and what escalation route does the property procedure give?

      Before deciding

    Source answer: The property procedure names the emergency contact and escalation route. The current tenant guide is linked.

    • Open the current source before the next step

    Sources: Tenant procedures (Google Drive); Linden Collective · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Investors

    Investor memos withheld from agents

    • Can agents access investor-only memos?

      Weekly

    • Which listing details can agents read without investor-only memos?

      Before deciding

    Source answer: Listing information is available to agents. Investor-only memos remain restricted to the investment team.

    Sources: Investor memos withheld from agents (Notion); Linden Collective · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Agents

    Listing copy from your notes

    • Can my AI tool draft listing copy from our approved property notes?

      On request

    • Which approved property details should the AI tool use in the listing draft?

      Before deciding

    Source answer: Your property notes contain the features and approved details. Your AI tool can turn that sourced context into listing copy.

    Sources: Listing copy from your notes (Google Drive); Linden Collective · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Brokerages

    Compliance documents

    • Where are this property’s current compliance documents and review owners?

      Weekly

    • Who owns the review of each current compliance document?

      Before deciding

    Source answer: The property folder links the current compliance documents and review owners. Open the source for the exact requirements.

    • Open the current source before the next step

    Sources: Compliance documents (Notion); Linden Collective · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive

Less searching. More shared context.

Without HeyBrain

With HeyBrain

Read the signed lease and property register separately to check the break notice and responsible manager.

Find the break date and notice requirements in the signed lease, with the responsible manager identified in the property register.

Search the saved comparables report for last quarter’s three-bedroom transactions and property details.

Find the recent three-bedroom transactions in your saved report, with their dates and property details in the source.

Search the property procedure and tenant guide for the maintenance-emergency contact and escalation route.

Find the emergency contact and escalation route in the property procedure, with the current tenant guide linked.

Check agent access to listing information separately from investor-only memos.

Use the listing information available to agents while investor-only memos remain restricted to the investment team.

ONE CONNECTED BRAIN

One question, across your tools

Bring Google Drive, Notion and your uploads into one cited answer.

Question
What are the break clauses on Elm Street?
Answer
The signed lease contains the break date and notice requirements. The property register identifies the responsible manager. (Source 1)
  • Source 1: Lease terms (Google Drive)
  • Additional source: Comparables (Notion)
  • Additional source: Tenant procedures (Google Drive)

FOLLOW THE SOURCE

Review the evidence behind an answer

Open the citation. Read the original wording and surrounding detail.

Answer
Your saved comparables report lists the recent three-bedroom transactions. The source provides the dates and property details. (Source 1)
Cited excerpt from Comparables (Notion)
Your saved comparables report lists the recent three-bedroom transactions. The source provides the dates and property details.
  • Source 1: Comparables (Notion)
  • Source 2: Lease terms (Google Drive)

PERMISSIONS IN EVERY ANSWER

Share the context. Keep the boundaries.

Same question, different permissions. Review the request and sources in the access record.

Question
What can we share about the property?
Answer for Theo Okafor (Deal lead)
Listing details and viewing guidance available. Investor review: proposed break clause.
Answer for Omar Chen (Listing agent)
Listing details and viewing guidance available. Restricted section withheld.
Section withheld from Omar Chen
INVESTOR TERMS · DEAL LEADS
Access record
14:02 · Omar Chen · Source access checked · 1 SECTION WITHHELD · RECORDED

Company knowledge, under your control

Permissions you already have

Answers respect source access.

Every agent gets its own key

Set its scope. Revoke its key.

A record of every access

Review requesters, sources and access decisions.

Review provider data terms

Check provider data use and retention.

Bring your own model key

Connect your model to governed knowledge.

LESS CONTEXT. LOWER COST.

Send less context per task

HeyBrain sends only the context a task needs.

Repeated contextWhole documents
With HeyBrainRelevant passages

FAQ

Questions real estate ask

  • What are the break clauses on Elm Street?

    The signed lease contains the break date and notice requirements. The property register identifies the responsible manager. Ask follow-ups in the same conversation and open each citation to check the surrounding detail, then share the source with colleagues who can access the same collection.

  • What did comparable three-beds sell for last quarter?

    Your saved comparables report lists the recent three-bedroom transactions. The source provides the dates and property details. Connect the relevant Drive folder or Notion pages, or upload documents, then follow citations to their original passages from the AI tools your colleagues already use.

  • Which sources and AI tools can we use?

    Connect Google Drive, Notion and document uploads; Claude, Cursor and Codex ask your company knowledge through HeyBrain MCP. Keep decisions and references available where your team works. HeyBrain supplies knowledge; agents use their own tools for actions requested by the user.

  • How does HeyBrain keep private knowledge private?

    People and agents receive answers from sources they can open. Workspace rules restrict the audience; each agent has its own key and scope. Administrators review requesters, times and source references in activity records alongside workspace membership and source access rules.

  • How do we get the team started?

    Connect your team’s current brief, decision notes and working guide, invite the people who need them and ask a familiar question. Open its source citations before expanding the collection. Align workspace membership and individual agent scopes with each team’s responsibilities.

  • How does HeyBrain reduce AI token cost?

    HeyBrain sends only the context a task needs instead of repeatedly passing whole documents to your AI tool. Use the context calculator to compare the amount you send and your input price. Your team shares the same connected knowledge across tools, so every new conversation can start with the relevant passages and their sources.

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