Official MCP RegistryListed
DwellDelta - Australian rent check and property indicators
Australian and NZ rents by area, NSW sale prices and a local rent check, for AI agents.
First seen 2 Oct 2026. Evidence as of 12 Nov 2026.
7
Tools
From an anonymous probe
1
Source listings
Each with its own history
32
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| area_rents | One known state - NSW, QLD, WA, SA or TAS: its own figure, a council (NSW, QLD), or areas by part of a name (QLD, WA, SA, TAS); property_rents takes one place by whole name, no state needed, and Victoria is in vic_rents. Median weekly rent of new bonds lodged in the latest quarter (TAS: month), all dwellings together, with the bond count and the change on a year before: NSW by postcode or council (NSW Department of Communities and Justice), QLD by suburb or council (Residential Tenancies Authority), WA by locality (calculated by DwellDelta from the Government of Western Australia's bond records), SA by suburb (SA Housing Trust, Private Rent Report; its page states no licence, the catalogues list CC BY), TAS by postcode (calculated by DwellDelta from Department of Justice bond records, private housing; licence read on data.gov.au by DwellDelta's owner in a browser); SA and TAS hold one period, so no change on a year. Each file states CC BY 4.0. The figures are new-bond medians, not advertised rents. Each state measures in its own way: the states are not one series, and their figures cannot be added or compared as one. Each answer states its period, its source line and the source's limits. For NSW and QLD, dwelling_type or bedrooms (or both) give the publisher's figure for that kind of home instead - a two-bedroom unit, a three-bedroom house. Only combinations the publisher reports are answered: one with no published median is said to have none, and neither another area's figure nor the all-dwellings figure stands in for it. Many such figures rest on few bonds. WA and SA have no figures by dwelling type or bedrooms; TAS has them for the state alone. | Read-only |
| data_sources | The sources behind DwellDelta's figures, their licences, and what it cannot answer (what any one home sold for, the rent of a single street or home, new-bond rents by area outside NSW, VIC, QLD, WA, SA, TAS and New Zealand, sale prices by area outside NSW, listings, advice). | Read-only |
| market_indicators | Latest observed Australian property market indicators - RBA cash rate, unemployment, wage growth, rents by capital city, new housing lending, lending standards and arrears, dwelling approvals and completions - each with its period, source, licence and limits. Observed figures only; none is a forecast. geography, if given, narrows the answer to the figures for one place (e.g. NSW, Australia, Sydney). | Read-only |
| nsw_sale_prices | Median sale price of the dwellings sold in the latest reported quarter in NSW, with the quartiles, the number of sales and the change on a year before, by postcode or council and by dwelling type - all dwellings, non_strata (separate houses) and strata (units, town houses, villas). From the NSW Department of Communities and Justice's Rent and Sales Report (CC BY 4.0). area or council names the place the question is about; with neither, the answer is the state's own figures. These are medians of homes sold: not asking prices, not valuations, and never what any one home sold for or is worth. A line marked UNUSUAL was set by a few very large sales or by many sales at one identical price, and is not a going price. A total noted as mostly a marked row's sales may be moved by them, and the file shows nothing more about it. A line with any other mark or note is not a going price either, and the file does not say why. Each answer names the dwelling type, the quarter and the source line, and states the limits. For questions such as "house prices in Coogee". | Read-only |
| property_rents | One place by whole name or postcode, no state needed - the only tool for NZ and for ACT and NT postcodes; an NSW, QLD, WA or SA total, an NSW or QLD council, a Victorian region or part of a name is in area_rents or vic_rents. Elsewhere in Australia: as those tools answer it, with their limits, sources and refusals. An NZ council or region: MBIE's median rent of new bonds for one month, in NZ$, provisional, no change on a year. An ACT or NT postcode, or a TAS one with too few bonds: interim ABS cover, not new-bond medians - the 2021 Census rent, the capital's rents index and sale prices, each with its period and flags. A name held in more than one place is listed, not chosen. For questions such as "median rent in Fremantle". | Read-only |
| rent_check | Compares a weekly rent, and any proposed rent, with how the ABS rents index for the tenant's capital city has moved since rent_since, else lease_start: city-wide, not suburb-level. Information, not advice, with the months compared, the source and the limits. Without either month, place (in NSW, VIC, QLD, WA, SA or TAS) places the rent against its median of new bonds, and its quartiles where published. | Read-only |
| vic_rents | Victoria only: its regions and suburb groups (part of a suburb name works); property_rents also takes one Victorian suburb by whole name. Homes Victoria's Rental Report (CC BY 4.0): the median weekly rent of new leases in the latest quarter, how many leases it rests on, and the change on a year before. The figures are new-lease medians, not advertised rents, and each answer states its quarter, its source line and the source's limits. | Read-only |
Change history
- rent_check: input schema changed (+rent_since)
- rent_check: description changed (+"rent_since, else lease_start:" +"Information," +"with")
- area_rents: description changed (+"read on" +"by DwellDelta's owner in a browser);" -"as")
- vic_rents: description changed (+"Victoria only: its regions and suburb groups (part of a suburb name works); property_rents also takes one" +"suburb by whole name." +"before.")
- rent_check: description changed (+"VIC, QLD, WA, SA" +"TAS)" -"Victoria, Queensland, WA")
- property_rents: description changed (+"One place" +"whole name or postcode," +"needed -")
- data_sources: description changed (+"VIC, QLD," +"SA, TAS" -"Victoria, Queensland,")
- area_rents: title changed
- area_rents: input schema changed
- area_rents: description changed (+"One known state - NSW, QLD, WA, SA or TAS: its own figure, a council (NSW, QLD), or areas by part of a name (QLD, WA, SA, TAS); property_rents takes one place by whole name, no state needed, and Victoria is in vic_rents." +"quarter (TAS: month)," +"before:")
- area_rents: annotations changed
- server instructions changed (+"(suburb), Tasmania (postcode, one month)" +"NSW and Tasmania:" +"quarter (Tasmania: month),")
- vic_rents: input schema changed
- rent_check: input schema changed (+bedrooms, +dwelling_type, +place)
- rent_check: description changed (+"Without lease_start, place (a suburb, locality or postcode in NSW, Victoria, Queensland, WA or SA) gives instead where the rent sits against that place's median of new bonds, and between its quartiles where the publisher gives them.")
- property_rents: tool added
- nsw_sale_prices: input schema changed
- nsw_sale_prices: description changed (+"For questions such as "house prices in Coogee".")
- market_indicators: input schema changed
- data_sources: input schema changed
- data_sources: description changed (+"new-bond" +"WA, SA" +"New Zealand,")
- area_rents: input schema changed
- area_rents: description changed (+"For questions such as "median rent in Parramatta".")
- server instructions changed (+"DwellDelta answers Australian property questions from public data. Held: median weekly rents of new bonds by area for NSW (postcode or council), Queensland (suburb or council), WA (locality), SA (suburb) and Victoria (suburb group, vic_rents); NSW median sale prices by postcode or council; ABS and RBA indicators by capital city and state; and a check of a rent against the ABS rents index for its capital city, or, given a place instead of a lease start, against that place's median of new bonds. It applies to questions about what a place rents or sells for, how rents or prices have changed, and whether a rent is in line. A suburb name works for NSW: one in a single postcode is answered for that whole postcode. Each answer carries its quarter, source, licence and limits; area_rents and nsw_sale_prices answers also carry a page_url to cite where the place has a page on tools.dwelldelta.com.au, and a cite_as line. From property_rents also: New Zealand councils and regions (MBIE's new bonds for one month, in NZ$, provisional, no change on a year), and interim ABS cover for ACT, NT and Tasmanian postcodes (the rent paid at the 2021 Census, the capital's rents index and sale prices - not new-bond medians); nothing is compared across states or countries. Not held: new-bond medians for Tasmania, the ACT and the Northern Territory; sale prices by area outside NSW (property_rents gives the ABS's medians for the ACT, NT and Tasmania's capital and the rest of the state only); property listings; any one home's price or rent. Figures are information, not financial or tenancy advice. property_rents takes a place with no state - a suburb, locality or postcode - and answers from the state that holds it; a name held in more than one state is listed, not chosen.")
- Description changed (registry)
- Description changed (registry)
- data_sources: description changed (+"Queensland, WA" +"SA," -"Queensland")
- area_rents: title changed
- area_rents: input schema changed
- area_rents: description changed (+"records), SA by suburb (SA Housing Trust, Private Rent Report; one quarter held, so no change on a year; its publisher's page states no licence, the catalogues list CC BY)." +"file states" +"and SA have")
- area_rents: annotations changed
- MCP URL changed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | au.com.dwelldelta/dwelldelta | 2 Oct 2026 | 12 Nov 2026 | 4 |