List comparable sales
Anonymized closed sales from the surrounding area. Addresses are
rounded to the street level so no individual sale can be traced back.
get
Query Parameters
postal_codestringrequired
Example:10001
typestringrequired
Allowed values:apartmenthouselandcommercial
living_area_sqmnumber(float)
Reference size; matches are searched within a ±20 percent corridor.
Example:86.5
period_monthsinteger
Default:12
>= 3<= 36
Response
application/json
Response
application/json
Comparable sales
dataarray[object]
Show Child Parameters
statsobject
Show Child Parameters
get/comparables
Authentication
Query Parameters
application/json
Rent Index
Get rent index values
Typical comparable rent for the area, based on aggregated market rent data.
get
Query Parameters
postal_codestringrequired
Example:10001
living_area_sqmnumber(float)required
Example:86.5
year_builtinteger
Example:1908
Response
application/json
Response
application/json
Rent index values
RentIndexValue
citystring
Example:Springfield
as_ofstring(date)
Example:2025-01-01
net_rent_per_sqm_eurobject
Show Child Parameters
range_notestring
Example:Values apply to a typical residential location without adjustments.
get/rent-index
Authentication
Query Parameters
application/json
Page
objectCursor-based pagination.
countinteger
Example:25
totalinteger
Example:138
next_cursorstring
Example:eyJzIjoyNX0
Example
ErrorDetail
objectfieldstring
Example:basis.comparables_count
reasonstring
Example:missing
Example