Direct answer
Compare properties in the same micro-market, building type, condition and size band. Label every number as asking, negotiated or closed; record its date and currency; then add acquisition, renovation and holding costs before deciding whether an apparent discount is real.
Build a defensible comparable set
Start with the same neighbourhood and, where possible, the same building category. Compare covered and uncovered area consistently. Separate renovated from original-condition units, high floors from low floors, open views from internal orientations, and full-service towers from conventional buildings.
Remove obvious duplicates and stale advertisements. If one property appears through several brokers, do not count it several times. Confirm whether parking, storage, furnishings or terraces are included and whether the published surface can be reconciled with plans and title information.
- Same property type and use
- Similar surface and layout
- Comparable condition and amenities
- Current listing date
- Explicit currency and included items
Separate four different prices
Official Buenos Aires City series identify their data as publication prices. That transparency is valuable: the figures can show direction and relative differences, but they should not be presented as universal closing prices. A serious report states the source and limitation next to the number.
| Number | What it means | How to use it |
|---|---|---|
| Published asking price | Seller's advertised position | Measures current competition, not final value |
| Current confirmed ask | Terms reconfirmed in writing | Basis for negotiation planning |
| Accepted or closed price | Actual transaction evidence when available | Stronger comparable, subject to property differences |
| All-in owner cost | Purchase plus transaction, work and holding costs | Tests the buyer's real capital commitment |
Turn comparison into an offer decision
The final valuation range should show adjustments rather than hide them. Explain the effect of renovation, monthly charges, special assessments, parking, light, noise, floor, outdoor space, building management and title or plan issues. A precise number without this reasoning is weaker than a transparent range.
Before an offer, refresh the comparable set and ask the listing professional to confirm material changes. If the property is being purchased for income, run a separate operating model using conservative rent, vacancy, management and repair assumptions.
Questions buyers ask
Important questions before you commit
Are properties in Argentina priced in US dollars?
Many sale listings are quoted in US dollars, but the contract, payment mechanics and evidence required must be confirmed for the actual transaction.
Can I rely on a portal's price per square metre?
Use it as a screening input. Confirm surface definitions, duplicate listings, condition, included items and whether the data represents asking or closed prices.
How often should a price guide be updated?
Update whenever the source period, currency context or comparable inventory changes. Every table should state its source date.
Source file
Primary sources and limitations
Sources are provided so readers and professionals can check the underlying material. Official guidance can change; confirm the current rule and the facts of the actual transaction.
- Buenos Aires real-estate market datasetsBuenos Aires City Institute of Statistics and Census. Official city datasets on asking prices, listing time, deeds and mortgages. Asking prices are not closed-sale prices.
- Real-estate purchase and saleBuenos Aires Notaries Association. Overview of the notarial purchase process, certificates and customary cost categories in Buenos Aires.
Prepared by the Own Argentina Editorial Desk and reviewed for source currency on September 3, 2026. This is general information; transaction-specific professional review is still required.
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