CRM migration
Field-level mapping, validation, and rollback between Real Estate CRM and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Real Estate CRM
Source
HubSpot
Destination
Compatibility
15 of 15
objects map 1:1 between Real Estate CRM and HubSpot.
Complexity
BStandard
Timeline
48–96 hours
Overview
Real estate teams move to HubSpot when they need a platform that scales beyond transaction-only record keeping — HubSpot's CRM, marketing, and service tools share one database, eliminating the data silos that plague vertical real estate CRMs. We migrate every standard object (contacts, companies, deals) plus the source's custom property fields, transaction records, and association labels into HubSpot's real estate template objects. Associations between contacts and properties (buyer-interest, showing-scheduled, offer-submitted) map to HubSpot's association model with notes on the relationship type preserved in a custom field. Workflows, sequences, and automation logic do not migrate — FlitStack exports your workflow definitions as a rebuild reference for HubSpot's automation tools. The migration runs via read-only API access with no disruption to your current system during cutover. A 24–48 hour delta window captures in-flight changes so HubSpot reflects the final state of your source data at go-live. During the migration, all historical deal stage changes and associated timestamps are retained, allowing your team to view pipeline trends from the original source system. The read-only API connection ensures data integrity and eliminates the risk of accidental updates to live records. After the initial load, the delta capture window monitors for any new or modified contacts, companies, deals, or property records, syncing those changes into HubSpot before the final go-live sign-off.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Real Estate CRM object lands in HubSpot, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Real Estate CRM
Contact / Buyer / Seller
HubSpot
Contact
1:1Source contact records map directly to HubSpot Contact. HubSpot Contact stores firstname, lastname, email, phone, jobtitle, address, and lifecycle stage. Owner resolved by email match to HubSpot user. Contacts without a company link land as standalone contacts — a primary company can be associated later via HubSpot's association label.
Real Estate CRM
Company / Brokerage
HubSpot
Company
1:1Source company records map to HubSpot Company. HubSpot Company stores name, domain, industry, phone, address, and employee count. Parent-company hierarchies in the source map to HubSpot's parent company association via the hs_parent_company_id field. If a source company has multiple locations, each location can be represented as a separate HubSpot company linked to the parent.
Real Estate CRM
Deal / Transaction
HubSpot
Deal
1:1Source deal records map to HubSpot Deal. HubSpot Deal stores dealname, amount, closedate, and dealstage. The dealstage pick-list values are mapped value-by-value from source stage names. Owner resolved by email match. A deal is associated to a primary contact via HubSpot's deal-to-contact association.
Real Estate CRM
Custom Object: Property / Listing
HubSpot
Custom Object: Property (HubSpot real estate template)
1:1Source Property or Listing custom records map to HubSpot's Property custom object (available via HubSpot's real estate template). Property address, price, bedrooms, bathrooms, MLS number, and listing status migrate as HubSpot custom properties. The property record links to buyer/seller contacts via HubSpot associations.
Real Estate CRM
Custom Field: Transaction Type
HubSpot
Deal — custom property transaction_type
1:1Source transaction_type (Sale, Purchase, Lease, Rental) has no native HubSpot equivalent on the Deal object. FlitStack creates a deal-level custom pick-list property (transaction_type__c) in HubSpot and maps each source value by value. Admins define the pick-list options in HubSpot before the migration runs.
Real Estate CRM
Custom Field: Commission Split
HubSpot
Deal — custom property commission_split
1:1Commission split percentages stored as a custom text or number field on the source deal migrate to a HubSpot Deal custom property (commission_split__c). Teams using split-commission logic store it as a formatted string (e.g., '60/40') preserved verbatim. This field appears on the Deal record for quick reference during commission calculations.
Real Estate CRM
Activity: Showing / Appointment
HubSpot
Meeting
1:1Source showing records (date, time, property, outcome, buyer name) map to HubSpot Meetings with original start/end timestamps and owner preserved. The associated property reference migrates as a custom text field on the meeting (associated_property__c) since HubSpot Meetings do not natively link to the Property custom object.
Real Estate CRM
Activity: Call
HubSpot
Call
1:1Source call records migrate as HubSpot Calls with the original call date, duration, outcome, and owner preserved. Call disposition values (Connected, Left Voicemail, No Answer) are mapped to HubSpot's call outcome pick-list where possible, or stored in a custom field for custom disposition schemes.
Real Estate CRM
Activity: Email
HubSpot
Engagement (Email)
1:1Source email records migrate as HubSpot Email engagements. The email subject, body, timestamp, and owner are preserved. Attachments are re-uploaded to HubSpot's file storage. If the source email body uses HTML formatting, it is preserved as-is. This ensures that all communication history, including formatted content, remains intact for future reference and reporting.
Real Estate CRM
Activity: Note
HubSpot
Note
1:1Source notes migrate as HubSpot Notes attached to the relevant Contact, Company, Deal, or Property record. The original create timestamp and owner are preserved. Rich-text formatting in source notes is retained in HubSpot Notes. This allows teams to maintain detailed conversation context, agent comments, and client feedback across all records.
Real Estate CRM
Association: Contact-to-Company
HubSpot
Contact ↔ Company Association
1:1Source links between contacts and companies map to HubSpot's native Contact-to-Company association. HubSpot supports one primary company per contact plus additional associated companies. If the source has multiple primary companies per contact, the most-recently-modified company becomes the primary in HubSpot.
Real Estate CRM
Association: Deal-to-Contact (Buyer / Seller role)
HubSpot
Deal ↔ Contact Association with label
1:1Source deal-contact links with role designations (Buyer, Seller, Agent, Co-Agent) map to HubSpot Deal-to-Contact associations. HubSpot's association labels (Buyer, Seller, Other) are used where they match source role names; custom role labels are preserved in a custom text field on the association.
Real Estate CRM
Attachment / File
HubSpot
HubSpot Files
1:1Source file attachments on contacts, companies, deals, or properties are re-uploaded to HubSpot Files. Each file is attached to the corresponding HubSpot record. HubSpot's 25MB per-file limit is enforced; files exceeding this are flagged for manual re-upload. Original filenames are preserved.
Real Estate CRM
User / Owner
HubSpot
HubSpot User
1:1Source user and owner records are matched to HubSpot users by email address. Unmatched owners are flagged before migration — teams either invite them to HubSpot or assign their records to a fallback HubSpot user. This ensures every migrated record lands with a valid HubSpot owner.
Real Estate CRM
Workflow / Automation
HubSpot
Not migrated — export for rebuild
1:1Source workflows, drip sequences, and auto-follow-up rules are not transferred. FlitStack exports workflow definitions as a structured JSON document so your HubSpot admin can rebuild automation logic in HubSpot's workflow tool, lists engine, and sequence tool. Sequence enrollments and workflow enrollment history do not carry over.
| Real Estate CRM | HubSpot | Compatibility | |
|---|---|---|---|
| Contact / Buyer / Seller | Contact1:1 | Fully supported | |
| Company / Brokerage | Company1:1 | Fully supported | |
| Deal / Transaction | Deal1:1 | Fully supported | |
| Custom Object: Property / Listing | Custom Object: Property (HubSpot real estate template)1:1 | Fully supported | |
| Custom Field: Transaction Type | Deal — custom property transaction_type1:1 | Fully supported | |
| Custom Field: Commission Split | Deal — custom property commission_split1:1 | Fully supported | |
| Activity: Showing / Appointment | Meeting1:1 | Fully supported | |
| Activity: Call | Call1:1 | Fully supported | |
| Activity: Email | Engagement (Email)1:1 | Fully supported | |
| Activity: Note | Note1:1 | Fully supported | |
| Association: Contact-to-Company | Contact ↔ Company Association1:1 | Fully supported | |
| Association: Deal-to-Contact (Buyer / Seller role) | Deal ↔ Contact Association with label1:1 | Fully supported | |
| Attachment / File | HubSpot Files1:1 | Fully supported | |
| User / Owner | HubSpot User1:1 | Fully supported | |
| Workflow / Automation | Not migrated — export for rebuild1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Real Estate CRM gotchas
Contact type categorization schema varies across real estate CRMs
Closing date attachment logic is platform-dependent
Multi-source contact deduplication is required before migration
Document attachments are not always accessible via CRM API
Agent owner assignment fails for inactive or deleted users
HubSpot gotchas
Marketing Contacts billing model is migration-critical
Feature tier gating is not visible until onboarding
Mandatory onboarding fees inflate year-one cost
HubSpot CSV importer cannot migrate engagements or attachments
Custom objects require Enterprise and a pre-existing schema
Pair-specific challenges
Migration approach
Audit source data and HubSpot schema readiness
FlitStack pulls a full export from your Real Estate CRM via API — all contact fields, company fields, deal fields, custom objects, property records, activities, and associations. We analyze field types, pick-list values, relationship cardinality, and file attachment counts. In parallel, we assess your HubSpot account: existing custom properties per object, pipeline count, and real estate template setup. The output is a migration scope document listing every object and field that will migrate, every field that requires a custom HubSpot property, and any fields that exceed HubSpot's property cap and need consolidation.
Build field-to-property mapping plan
FlitStack generates a field-level mapping document that pairs each source field with its HubSpot property name and transformation type. Direct fields (firstname, email, phone) map automatically. Pick-list fields (dealstage, listing_status) list the exact value-to-value mapping. Custom fields (commission_split, mls_number) are flagged for HubSpot property creation. Association mapping logic (how source contact-to-property links translate to HubSpot associations) is documented with role-label handling. Your team reviews and approves the mapping before any migration run.
Resolve owners and pre-create HubSpot schema
Source owner and user records are matched to HubSpot users by email. Unmatched owners are flagged with a resolution list — invite them to HubSpot or assign their records to a fallback HubSpot user. Concurrently, your admin creates the custom properties identified in the mapping plan (transaction_type__c, commission_split__c, mls_number__c, etc.) and adds custom deal stage names to the target pipeline. FlitStack delivers a step-by-step HubSpot setup checklist so the schema is ready before the first migration run.
Run sample migration with field-level diff
A representative slice of 100–500 records migrates first — spanning contacts, companies, deals, properties, and a sample of activities. FlitStack generates a field-level diff comparing source values against destination values so your team can verify stage mapping, owner resolution, and association fidelity before the full run commits. Any mapping corrections are made to the migration plan before proceeding. This test run also validates that custom property creation completed successfully and that pipeline stages are correctly ordered in the HubSpot board.
Execute full migration with delta pickup and rollback plan
The full migration loads into HubSpot in dependency order: companies, contacts, properties, then deals with association links. A delta-pickup window (24–48 hours) captures any records created or modified in the source during cutover. FlitStack generates an audit log of every record written and every field mapped. If reconciliation fails, one-click rollback reverts HubSpot to its pre-migration state. Your team signs off on the final record counts before the source account is decommissioned.
Platform deep dives
Real Estate CRM
Source
Strengths
Weaknesses
HubSpot
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 3 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Real Estate CRM and HubSpot.
Object compatibility
3 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Real Estate CRM: Not publicly documented.
Data volume sensitivity
Real Estate CRM doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Real Estate CRM to HubSpot migration scoping. Not seeing yours? Book a call.
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