Street associations · Tartu linn · Tartu linn
Kastani, Tartu linn: apartment associations and their costs
The street has 8 apartment associations (17 building addresses, 133 flats); the median owner cost is 2.34 €/m² a month.
- Associations
- 8133 flats in the associations
- Total costs, median
- 2.34€/m² a month · n = 6
- Loans / known balances
- 1/810,888 € in total
- Estiq KÜ index
- 77median · 0–100 · experimental
Costs are annual-report monthly averages. Utility coverage is inferred from the amounts, not independently verified; check recent apartment bills.
Flat counts and financial figures cover the whole association, including its buildings on other streets. The same association figures repeat across its address rows; do not add them together.
Source: associations' annual reports (e-Business Register, latest 2025) and the building register. Figures describe the association, not a specific flat.
Key facts and citation
- Kastani (Tartu linn): 8 apartment associations, 17 building addresses and 133 flats.
- Median reported owner costs: 2.34 €/m² per month (n = 6).
- Median repair fund balance: 25.8 €/m².
- Data sources: e-Business Register annual reports (latest 2025) and Building Register.
Estiq (2026). Kastani, Tartu linn – apartment-association annual-report figures. Source: e-Business Register and Building Register. https://estiq.ee/en/korteriuhistu/tartu/kastani
Apartment associations on Kastani (8)
| Building | KÜ index | Flats | Costs €/m² a month | Loan balance | Repair fund €/m² | Cash | Report |
|---|---|---|---|---|---|---|---|
| Kastani 7 association registered at Kastani tn 7 | 77 Strong | 11 | — | none | 4.1 | 11,635 € | 2025 |
| Kastani 9 association registered at Kastani tn 7 | 77 Strong | 11 | — | none | 4.1 | 11,635 € | 2025 |
| Kastani 17 association registered at Kastani tn 17 | 86 Strong | 16 | — | none | 36.7 | 54,955 € | 2025 |
| Kastani 19 association registered at Kastani tn 17 | 86 Strong | 16 | — | none | 36.7 | 54,955 € | 2025 |
| Kastani 21 association registered at Kastani tn 17 | 86 Strong | 16 | — | none | 36.7 | 54,955 € | 2025 |
| Kastani 61 association registered at Kastani tn 61 | 76 Strong | 10 | 2.01 | none | 29.7 | 8,588 € | 2025 |
| Kastani 63 association registered at Kastani tn 61 | 76 Strong | 10 | 2.01 | none | 29.7 | 8,588 € | 2025 |
| Kastani 71 association registered at Kastani tn 71 | 85 Strong | 16 | 1.63 | none | 23.3 | 30,635 € | 2025 |
| Kastani 73 association registered at Kastani tn 71 | 85 Strong | 16 | 1.63 | none | 23.3 | 30,635 € | 2025 |
| Kastani 77 association registered at Kastani tn 71 | 85 Strong | 16 | 1.63 | none | 23.3 | 30,635 € | 2025 |
| Kastani 135 association registered at Kastani tn 135 | 77 Strong | 8 | 2.53 | none | 25.7 | 9,700 € | 2025 |
| Kastani 147 association registered at Kastani tn 147 | 80 Strong | 17 | 5.28 | 10,888 € | 26.3 | 11,876 € | 2025 |
| Kastani 149 association registered at Kastani tn 147 | 80 Strong | 17 | 5.28 | 10,888 € | 26.3 | 11,876 € | 2025 |
| Kastani 165 association registered at Kastani tn 165 | 64 Good | 15 | 2.16 | none | 25.8 | 11,982 € | 2025 |
| Kastani 167 association registered at Kastani tn 165 | 64 Good | 15 | 2.16 | none | 25.8 | 11,982 € | 2025 |
| Kastani 183A association registered at Kastani tn 183a | 77 Strong | 40 | 2.64 | none | 20.2 | 48,773 € | 2025 |
| Kastani 183B association registered at Kastani tn 183a | 77 Strong | 40 | 2.64 | none | 20.2 | 48,773 € | 2025 |
Annual charges in the report's flat table divided by flat floor area and 12 months. Utility coverage is inferred from the amounts, not independently verified. Check recent apartment bills for actual charges.
Flat counts and financial figures cover the whole association, including its buildings on other streets. The same association figures repeat across its address rows; do not add them together.
“—” = missing or not reliably readable. The index is experimental and withheld when the data does not support it.
Street compared with the area
| Level | Associations | Costs €/m² a month | Recognized member revenue €/m²/month | Repair fund €/m² | With a loan |
|---|---|---|---|---|---|
| Kastani | 8 | 2.34n = 6 | 1.34n = 8 | 25.8n = 8 | 13 %n = 8 |
| Tartu linn | 1490 | 2.53n = 1176 | 1.00n = 1395 | 6.9n = 1442 | 30 %n = 1490 |
| Estonia | 15928 | 2.79n = 7952 | 0.97n = 13768 | 0.0n = 14693 | 29 %n = 15928 |
The street has few associations: a median is not a trend. Compare the individual association pages.
What the table shows
- Reported monthly owner costs range from 1.63 €/m² (Kastani tn 71) to 5.28 €/m² (Kastani tn 147).
- The repair-fund balance runs from 4.1 €/m² (Kastani tn 7) to 36.7 €/m² (Kastani tn 17).
- 1 of 8 associations have a loan, 10,888 € in total. The largest loan per flat is at Kastani tn 147: 10,888 €, about 640 € per flat.
- Estiq KÜ index: highest 86 (Kastani tn 17), lowest 64 (Kastani tn 165). The index is experimental and based on the latest annual report.
These describe the computed figures; they are not an assessment of any association or advice to buy or not to buy.
Associations on the map
Other streets in Tartu linn
- Kaunase pst · 68 assoc.
- Mõisavahe tn · 52 assoc.
- Tähe tn · 42 assoc.
- Kastani tn · 38 assoc.
- Jaama tn · 36 assoc.
- Anne tn · 33 assoc.
- Võru tn · 32 assoc.
- Kalevi tn · 31 assoc.
- Riia tn · 26 assoc.
- Uus tn · 24 assoc.
- Narva mnt · 23 assoc.
- Ravila tn · 23 assoc.
- Kummeli tn · 22 assoc.
- Puiestee tn · 22 assoc.
- Aardla tn · 21 assoc.
- Tiigi tn · 21 assoc.
Buying a flat on this street?
Method and sources
Directory: 8 associations; summary sample: 8. Excludes 0 associations with 1–3 flats; flat count is unknown for 0. Each metric has its own sample.
Repair-fund sample: 8 known balances, including 0 zeros; 0 associations lack a per-m² figure. Medians include reported zeros; missing data is not zero.
Data imported: 2026-11-07 · Page updated: 2026-11-12
- Figures: each association's latest annual report in the e-Business Register (year in the “Report” column). Flat floor area: building register.
- Buildings and associations are matched by address; a building that belongs to an association registered at another address is listed on its own street too.
- The Estiq KÜ index (0–100, experimental) weighs liquidity, debt load, the repair fund and completeness of reporting; it is not an audit.
- Buildings with fewer than 4 flats are left out of the comparison medians.
Frequently asked questions: Kastani
How many apartment associations are there on Kastani?
Estiq has 8 apartment associations (17 building addresses, 133 flats in total). Buildings that belong to an association registered at another address are counted where they stand. Flat counts and financial figures cover the whole association, including its buildings on other streets. The same association figures repeat across its address rows; do not add them together.
How much do owners pay per month on Kastani?
The median of reported owner costs is 2.34 €/m² a month (6 associations); the Tartu median is 2.53 €/m². It comes from the flat tables of the annual reports and is not a specific flat's bill. Costs are annual-report monthly averages. Utility coverage is inferred from the amounts, not independently verified; check recent apartment bills.
Where does this data come from?
Annual reports filed by the associations (e-Business Register, latest report 2025) and flat floor areas from the building register. No prices or model estimates are used here.
How do I check an association before buying?
Open the association page: it has five years of costs, the repair fund, loans and risk flags. See also the KÜ purchase check in <a href="/en/ostuabi">buyer help</a>.