When you export data from a Building Search on Marketproof Pro, you receive a comprehensive CSV file containing building-level intelligence — everything from basic address info to inventory stats, developer details, and offering plan pricing.
This is one of the most data-rich exports available, because each building record is the culmination of many underlying data points. It includes not just the building's profile, but also key stats on how the building is currently selling.
Credit Cost
Building search exports use standard credits at a rate of 1 credit per 4 building rows. Data exports cannot be paid for with premium credits — only standard credits apply.
Because building-level data is an aggregation of many data points (inventory counts, average pricing, developer info, offering plan details, and more), each row carries more value than a unit-level export, which is why you get fewer rows per credit compared to other export types.
Example: If your plan includes 25 standard credits per month and you use all of them on building exports, you can download up to 100 building records (25 credits × 4 rows per credit).
Fields Included in the Export
Display Name | Field Name | Description |
Building Name |
| Marketing or common name of the building (may be blank for unnamed properties). |
Street Address |
| Full street address of the building. |
Neighborhood |
| Neighborhood where the building is located. |
Major Market |
| Broad geographic market area (e.g., "Downtown West Manhattan"). |
Submarket |
| Specific submarket within the major market. |
Borough |
| Borough (e.g., Manhattan, Brooklyn). |
City |
| City name. |
County |
| County name. |
State |
| State abbreviation. |
Zip Code |
| ZIP / postal code. |
Ownership Type |
| Type of ownership structure (e.g., Condo, Co-op, Condop). |
Year Built |
| Year the building was originally constructed. |
Year Converted |
| Year the building was converted to its current ownership type (if applicable). |
Year Sales Start |
| Year that initial sales launched. |
Sales Start Date |
| Exact date sales began (MM/DD/YYYY). |
Building Effective Start |
| Effective start date of the offering plan. |
Building Status |
| Current status of the building's sales program (e.g., Sponsor, Resale). |
First Closing Date |
| Date of the first recorded unit closing in the building. |
Total Floors |
| Total number of floors in the building. |
Total Units |
| Total number of units in the building (residential + commercial). |
Residential Units |
| Number of residential units only. |
Inventory Last Updated |
| Date the inventory data was last refreshed (MM/DD/YYYY). |
Inventory Total |
| Total number of units tracked in Marketproof's inventory. |
Inventory Unsold |
| Number of units currently unsold / available. |
Inventory In Contract |
| Number of units currently in contract. |
Inventory Sold |
| Number of units that have closed / sold. |
Avg. Listing PPSF |
| Average price per square foot of current listings in the building. |
Avg. Transaction PPSF |
| Average price per square foot of closed transactions in the building. |
Sales Office |
| Name of the sales office or team handling sales. |
Marketing Company |
| Brokerage or marketing firm representing the building. |
Architect |
| Architect(s) of the building. |
Owner |
| Legal owner entity of the building. |
Developers |
| Developer(s) responsible for the project. |
Notes |
| Additional notes, often including contact information for the sales team. |
Initial Offering Price |
| Total sellout value based on the initial offering plan prices. |
Current Offering Price |
| Total sellout value based on the most recent/amended offering plan prices. |
Common Use Cases
Market analysis: Compare buildings across neighborhoods by inventory levels, average PPSF, and sell-through rates.
Developer research: Identify which developers and architects are active in specific markets.
Sponsor tracking: Monitor which buildings are still in sponsor sales mode vs. resale.
Offering plan analysis: Compare initial vs. current offering prices to track price amendments.