Data Services for Real Estate
Powerful real estate data services including IDX/VOW, demographics, and more.
Data Services for Real Estate
Powerful real estate data services including IDX/VOW, demographics, and more.
Is your team directly managing multiple MLS feeds and APIs?
Are you limited in how data is leveraged on your website or listing portal?
Constellation1 data services can help you achieve your business goals!
Industry Leading Data Aggregation & Syndication
National MLS Data Coverage
Neighborhood & School Information
Market Trends & Recent Sales
A single source for all your real estate data services:

Bulk processing of authorized data feeds.

Syndicating data to third party sources.

Maintaining MLS agreements and relationships.
You have data service experts in your corner to manage everything, including:
MLS DATA SETS
- Residential
- Income/Multi-Family
- Land
- Rentals
- Commercial
- Active and Sold
- Agent Roster
- Office Roster
- Open Houses
- Virtual Tours
SYNDICATION SERVICES
- Zillow Group
- Testimonial Tree
- LeadingRE
- Wall St. Journal
- And more
MLS CONTRACTS
- Three-way MLS contracts
- MLS rule compliance
- Display rules dashboard
- Document management
You have data service experts in your corner to manage everything, including:
MLS DATA SETS
- Residential
- Income/Multi-Family
- Land
- Rentals
- Commercial
- Active and Sold
- Agent Roster
- Office Roster
- Open Houses
- Virtual Tours
SYNDICATION SERVICES
- Zillow Group
- Testimonial Tree
- LeadingRE
- Wall St. Journal
- And more
MLS CONTRACTS
- Three-way MLS contracts
- MLS rule compliance
- Display rules dashboard
- Document management

Why Constellation1 for your data services?
- 20+ years of experience providing MLS data services
- 28 dedicated staff members serving your Data Services needs
- Expert knowledge in normalizing, cleansing and de-duplicating MLS data
- Proficiency in managing MLS relationships and handling all compliance requirements
- Proven track record as a provider of enterprise level and large-scale IDX data services
- One of the largest MLS data footprints in the industry, with over 500 MLSs in North America