Rent Data API - Rent Estimates, Comps, Market Rent Stats

rent-comp

Charged once for each comparable rental listing behind an estimate: its address and coordinates, distance from the subject, advertised rent, square footage and rent per square foot, bedroom and bathroom counts as the provider writes them, property type, the date the listing was last observed, and whether the provider's outlier test excluded it from the statistics. Searches that return no comparable listings are not charged.

address-listing

Charged once for each rental listing recorded at the exact address asked for, with its listing identifier, bedroom and bathroom counts, advertised rent, square footage and rent per square foot, the date it was last observed, and the mean staleness in days of the records matched at that address. Addresses with no individually tracked listing history are not charged.

area-record

Charged once for each bounded area matched from a place name or a census code: the area slug to use in every other mode, its display name, its machine and human area types, the number of rental listings backing it, its land area in square miles and its listing density. Names and codes that match nothing are not charged.

area-facts

Charged once for each area read in full: the live rent breakdown with sample count, mean, median, minimum, maximum and quartiles, the per-bedroom and per-property-type rent maps, and the third-party fact families the account can see, which cover census demographics, HUD fair market rents, HUD housing affordability, local unemployment, industry employment and wages, building permits and, on school districts, enrolment and per-pupil finance. The provenance sidecar names every source that was actually included, because a source the account cannot see is omitted with no marker. Slugs the provider does not hold are not charged.

area-fact

Charged once for each curated government fact returned alongside a rent estimate: the fact key and its numeric value, the geographic level the value came from, the slug of the area that published it, the bedroom count a fair market rent applies to, and the month a time series reflects. The source level matters because the provider falls back to the narrowest containing area that publishes the fact, so a ZIP-code search can legitimately answer with a county figure.

area-ranking

Charged once for each area returned by a ranking or a screen: its rank, slug, display name and area type, the metric key, label, unit and data family, the metric value, and the listing sample count and density behind it. Screener rows also carry the matched value of every constrained metric. Rankings that match no area, and screens that no area satisfies, are not charged.

metric-record

Charged once for each rankable metric described: its dotted key, human label, unit of measure and data family, its natural sort direction, the area types it is published for, whether the calling account is entitled to it, the entitlement flag that gates it, a plain-English explanation, the derivation behind a computed metric, and the source and methodology URLs. This endpoint costs no provider credits, so the charge covers only the row.