Húsasjá

Building-level facts: construction year, floors, number of units, and blueprints (teikningar). Use when the user asks about a building as a whole. Needs a building_id from find_building_by_address or find_unit_by_address.

get_building_info

Compare 2–4 listings side by side: price, size, price per m², rooms and location. Use when the user asks to compare specific properties. Needs listing (market episode) ids from search results.

compare_properties

Liquidity estimate — how long a property is expected to take to sell. Pass unit_id for a unit-specific estimate (most precise), or building_id / postcode for area-level statistics.

get_expected_days_to_sell

Húsasjá's own explanation of one topic from its help pages, in Icelandic: what a figure in Húsasjá means, how it is computed and where its limits are, or how a part of the app works. Use it when the user asks how Húsasjá arrives at a number (verðmat, the price index, sölutími, kaupgeta and the like) or how a feature works, so the explanation matches what Húsasjá shows. One topic per call. Topics: - map: Kortið (Að nota Húsasjá) - filters: Síur (Að nota Húsasjá) - sale-cards: Söluspjöldin (Að nota Húsasjá) - property: Eignasýnin (Að nota Húsasjá) - comparables: Samanburður (Að nota Húsasjá) - buyability: Kaupgeta (Að nota Húsasjá) - saved-searches: Vaktaðar leitir (Að nota Húsasjá) - snjallleit: Snjallleit (Að nota Húsasjá) - dashboard: Verðvísar (Að nota Húsasjá) - sale: Sala, auglýsing og kaupsamningur (Hvað tölurnar merkja) - price-index: Vísitalan (Hvað tölurnar merkja) - nominal-and-real: Nafnverð og raunverð (Hvað tölurnar merkja) - valuation: Verðmat (Hvað tölurnar merkja) - time-on-market: Sölutími (Hvað tölurnar merkja) - asking-vs-sale-price: Munur á ásettu verði og söluverði (Hvað tölurnar merkja) - comparable-sales: Sambærilegar sölur (Hvað tölurnar merkja)

explain_concept

Resolve an address to a building_id (and candidates for disambiguation) — the entry point for the building-scoped tools. Fuzzy-matches street name; narrow with house number, postcode, municipality, or construction-year range.

find_building_by_address

Search current real estate listings for sale in Iceland (íbúðir/hús til sölu) by location, size, price, rooms and amenities. Use for open-ended property search. In clients that show apps, the results also appear to the user as a scrollable row of sale cards (photos, price, size, address) they can click through to Húsasjá.

find_current_real_estate_listings

Current listings for sale near a building, sorted by distance — for "what else is for sale nearby". Needs a building_id from find_building_by_address. In clients that show apps, the results also appear to the user as a scrollable row of sale cards (photos, price, size, address) they can click through to Húsasjá.

find_nearby_listings

Resolve a specific unit (apartment or house) to its unit_id (fastanúmer) from an address, narrowed by unit code (íbúðanúmer, e.g. '0201') when the building has several; or list every unit in a building by building_id. The entry point for the unit-scoped tools: market value, sale history and latest listing. When an address matches several units, clients that show apps show the user the building's units to pick from, and their pick arrives as their next message: treat it as the answer and resolve the unit it names. Don't list the units again in that case. In clients without apps, ask the user which unit they mean.

find_unit_by_address

A unit's current or most recent listing (market episode) id, with summary fields — the bridge from a unit the user named to get_listing_detail. If the unit has never been listed, use get_unit_market_value for an estimate instead. Needs a unit_id from find_unit_by_address.

resolve_latest_listing_for_unit

Full detail for one listing: price, size, rooms, amenities, the building, and maintenance. Use to go deeper into one property from a search. Needs a listing (market episode) id from a search result or resolve_latest_listing_for_unit.

get_listing_detail