Your property data lives in Buildium. Your owner pipeline lives in HubSpot. Someone is updating both — by hand, every week.
HSAvailable on HubSpot Marketplace
Setup
How it works
Three steps. Most teams are live in under 10 minutes.
Install from HubSpot Marketplace
Find 300Sync in the HubSpot App Marketplace and install it to your portal. No developer needed — it takes about 90 seconds.
Connect Buildium
Enter your Buildium credentials in the 300Sync settings panel. Your credentials are encrypted immediately with AES-256-GCM and never stored in plain text — not even temporarily.
Watch it sync
tenants → contacts, owners → companies, leases → deals. The field mapping is pre-built for your industry — no configuration required. Your HubSpot records start populating immediately.
Data
What syncs
Everything mapped the way your team actually thinks about it — not a raw field dump.
Contacts
Buildium contact records — including name, email, phone, and address — sync to HubSpot contacts. De-duplication runs on email to prevent doubles.
Primary Records
Core Buildium records (matters, jobs, projects, policies, or equivalent) map to HubSpot deals. Status changes in Buildium advance the deal stage in HubSpot.
Activity Timeline
Billing events, status changes, and key interactions from Buildium appear as timeline events on HubSpot contact records. Your team sees the full activity history without switching systems.
Custom Properties
Industry-specific fields from Buildium — that have no native HubSpot equivalent — are created as custom properties prefixed with sync300_. Auto-created on first sync.
Sync Direction
Two-way (Professional+). On Starter, data flows from Buildium into HubSpot. On Professional and above, changes in either system flow to the other.
Sync Frequency
Starter: every 15 minutes. Professional: every 5 minutes. Enterprise: real-time via webhooks. Changes in Buildium reach HubSpot within seconds on Enterprise.
Encrypted credential storage
Buildium uses credential-based authentication. Your username and password are encrypted with AES-256-GCM immediately on submission and stored encrypted at rest. They are never logged, never transmitted in plain text, and are decrypted only at sync time in an isolated process.
Mapping
Field mapping reference
Every field pre-mapped. No spreadsheet required.
| Buildium field | HubSpot property | Notes |
|---|---|---|
| Tenant: Name | Contact: Full Name | — |
| Tenant: Email | Contact: Email | — |
| Tenant: Phone | Contact: Phone Number | — |
| Owner: Name | Company: Name | — |
| Lease: Start Date | Deal: Create Date | — |
| Lease: End Date | Deal: Close Date | — |
| Lease: Rent | Deal: Amount | Monthly rent |
| Property: Address | Company: Address | — |
Custom properties (prefixed sync300_) are auto-created in your HubSpot portal on first sync. No manual property setup needed.
Use cases
What teams actually do with this
New tenant auto-enrollment
When a lease is signed in Buildium, the tenant appears as a HubSpot contact with lease start and end dates mapped. Your retention team can start engagement workflows from day one without importing a spreadsheet.
Lease renewal pipeline
Lease end dates from Buildium sync to HubSpot deal close dates. Build renewal reminder workflows that trigger 90 days before expiration — so nothing falls through the cracks at month-end.
Owner contacts for acquisition
Property owners from Buildium sync to HubSpot companies and contacts. Your BD team can track owner relationships and manage acquisition pipelines without maintaining a separate contact list.
Pricing
Simple, transparent pricing
7-day free trial on every plan. No credit card required.
Starter
One-way sync with 1,000 records/month
Enterprise
Real-time sync with unlimited records
Need more detail? See full pricing page with complete feature comparison.
Connect Buildium to HubSpot in the next 10 minutes.
No CSV. No copy-paste. Just sync.
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