Market Valuation

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

Comparable sales

dataarray[object]
Show Child Parameters
statsobject
Show Child Parameters
get/comparables
 
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

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
 
application/json

Page

object

Cursor-based pagination.

countinteger

Example:25

totalinteger

Example:138

next_cursorstring

Example:eyJzIjoyNX0

Example

ErrorDetail

object
fieldstring

Example:basis.comparables_count

reasonstring

Example:missing

Example