Tallinn, Koidu tn 100 korteriühistu
Association of 21 flats. Repair fund grows every year.
Koidu tn 100 korteriühistu is a 21-flat apartment association in Kesklinn district, Tallinn. Per its 2025 annual report, a typical flat paid the association €220 a month; total costs including utilities were €2.43/m² a month (lowest quarter locally, Uue Maailma subdistrict).
The repair fund held €4 004 at year end (€2/m², ≈ €191 per flat), growing every year since 2023 (€0) — lowest quarter locally. It has no loan. Member fees rose 35% in 2022–2025 (€21 490 → €28 911 a year).
There are 25 associations with reports on the same street and within 500 m; their median is €3.41/m² a month in costs and €9/m² of repair fund. Source: the association's annual reports (e-Business Register), floor area from the Building Register.
Building: Koidu tn 100, Tallinn. Data: the association's annual reports 2022–2025 (e-Business Register), the latest for 2025.
All figures: the association's 2025 annual report; €/m² = per m² of flats (1 815 m², Building Register); "a month" = yearly amount ÷ 12.
What an owner pays the association each month in total, usually including heating, water and electricity.
The association's own charges without utilities: upkeep, management, repair fund, loan.
Money saved for future repairs. A bigger balance means less risk of a sudden extra charge.
The association's joint loan (usually for renovation). Repayments are part of the monthly fees.
✓ Strengths
- Repair fund grows every year€0 → €4 004 (2023–2025)
Location and neighbouring associations
Associations on the same street and within 500 m, each by its latest report. The large dot on the map is this association. All associations and rankings in the area →
Compared with 25 neighbouring associations (median): total costs €3.41 (here €2.43) · fees €1.35 (here €1.33) · repair fund €9/m² (here €2)
On the same street: Koidu tn
| Association | Distance | Flats | Total owner costs €/m²/mo | Association fees €/m²/mo | Repair fund balance €/m² | Loan balance | Year |
|---|---|---|---|---|---|---|---|
| Koidu tn 100 (this one) | – | 21 | €2.43 | €1.33 | €2 | no | 2025 |
| Koidu tn 1 | 1 360 m | 16 | – | €2.64 | €1 | no | 2025 |
| Koidu tn 3 | 1 330 m | 12 | €5.05 | €1.35 | €43 | €22 187 | 2025 |
| Koidu tn 4 | 1 340 m | 12 | – | €3.69 | – | €36 616 | 2025 |
| Koidu tn 5 | 1 300 m | 12 | €2.36 | €0.93 | €40 | €63 172 | 2025 |
| Koidu tn 6 | 1 310 m | 15 | €2.95 | €0.54 | €9 | no | 2025 |
| Koidu tn 7 | 1 270 m | 12 | €4.83 | €1.70 | – | €2 045 | 2025 |
| Koidu tn 8 | 1 270 m | 12 | €4.09 | €0.51 | – | €120 131 | 2025 |
| Koidu tn 9 | 1 240 m | 11 | €5.27 | €2.49 | €55 | no | 2025 |
| Koidu tn 10 | 1 240 m | 16 | €1.83 | €0.88 | – | no | 2025 |
| Koidu tn 11 | 1 190 m | 21 | €4.01 | €1.63 | – | no | 2025 |
| Koidu tn 12 | 1 190 m | 29 | €3.32 | €0.45 | €11 | €19 940 | 2025 |
| Koidu tn 16 | 1 150 m | 40 | €4.74 | €1.47 | – | no | 2024 |
| Koidu tn 23 | 1 000 m | 10 | – | – | – | €94 906 | 2025 |
| Koidu tn 27 | 940 m | 31 | €3.14 | €0.73 | €5 | no | 2025 |
| Koidu tn 31 | 910 m | 13 | – | €1.35 | €8 | €32 777 | 2025 |
| Neighbours' median | €4.01 | €1.35 | €10 |
Nearby (within 500 m)
| Association | Distance | Flats | Total owner costs €/m²/mo | Association fees €/m²/mo | Repair fund balance €/m² | Loan balance | Year |
|---|---|---|---|---|---|---|---|
| Koidu tn 100 (this one) | – | 21 | €2.43 | €1.33 | €2 | no | 2025 |
| Tehnika tn 121 | 50 m | 11 | €4.24 | €2.04 | – | €29 771 | 2025 |
| Tehnika tn 117 | 60 m | 13 | €4.32 | €2.17 | €6 | no | 2025 |
| Tehnika tn 123 | 60 m | 11 | €3.31 | €2.54 | €28 | no | 2025 |
| Kristiina tn 27 | 100 m | 34 | €3.06 | €1.51 | €39 | no | 2025 |
| Tehnika tn 113 | 110 m | 10 | €1.81 | €0.88 | – | no | 2025 |
| Videviku tn 19 | 110 m | 22 | €2.26 | €1.02 | €4 | no | 2025 |
| Kristiina tn 26 | 110 m | 40 | €3.99 | €1.22 | €8 | €151 152 | 2025 |
| Tehnika tn 127 | 120 m | 12 | €3.49 | €0.72 | €50 | no | 2025 |
| Videviku tn 15 | 120 m | 13 | €2.42 | €1.22 | €6 | no | 2025 |
| Videviku tn 12 | 150 m | 21 | – | €8.81 | – | €93 182 | 2025 |
| Neighbours' median | €3.31 | €1.37 | €8 |
Repair fund and works
The repair fund is the association's savings for the roof, pipes, façade and so on. When it grows, more is saved than spent; when it shrinks, the money has gone into repairs.
Repair fund balance
Saved and not yet spent, at year end.
Money in and out
When the collected bar is taller the fund grew; when spending is taller, savings were used.
Repair fund at the end of 2025: €4 004 = €2.21/m² ≈ €191 per flat
Loans
An association loan is shared by all owners: when a flat is sold, its share stays with the building, not the seller. That is why a buyer should know the balance and the end date.
The association had no loan at the end of 2025.
All figures by year
The last column is the change from the first year to the latest: green = good news for owners, orange = a cost or risk is growing.
| 2025 | 2024 | 2023 | 2022* | Change | |
|---|---|---|---|---|---|
| Association fees per year | €28 911 | €26 995 | €28 021 | €21 490 | +35% |
| Repair spending | €8 773 | €7 423 | €10 368 | €4 824 | +82% |
| Repair fund balance | €4 004 | €2 451 | €0 | – | – |
| Cash | €7 194 | €6 818 | €4 186 | €466 | ×15.4 |
| Reserve capital | €3 630 | €3 630 | €3 630 | €3 630 | ≈ |
| Association expenses (income statement) | €28 896 | €27 902 | €28 025 | €21 503 | +34% |
| Result for the year | €97 | −€865 | €32 | €0 | – |
* from the comparative column of the following year's report.
Cash at year end
Money in the bank (incl. the repair fund).
Board's management report
Short summary of the 2025 report.
Korteriühistu ülesandeks on kortrelamu majandamine ja selle juurde kuuluva maa üldine majandamine ning korteriühistu liikmete ühiste huvide esindamine.
members: 29 private + 3 companies.
See also
Frequently asked questions
What are the running costs of the Koidu tn 100 apartment association?
Per the association's 2025 annual report: total owner costs of €2.43/m² per month including utilities; a typical flat paid €220 a month; the association's own fees excluding utilities €1.33/m² per month. The Uue Maailma subdistrict median was €3.35/m² per month.
How big is the repair fund of the Koidu tn 100 apartment association?
The repair fund held €4 004 at the end of 2025 (€2.21/m², ≈ €191 per flat). In 2023 it was €0. Compared with Uue Maailma subdistrict: lowest quarter locally.
Does the Koidu tn 100 apartment association have a loan?
No. The association had no loan at the end of 2025.
Have the fees of the Koidu tn 100 apartment association gone up?
Member fees totalled €21 490 in 2022 and €28 911 in 2025 — a change of +35%. Latest year: +7.1% vs 2024.
How does the Koidu tn 100 apartment association compare with neighbouring buildings?
There are 25 associations with reports on the same street and within 500 m. Their median: total costs €3.41/m² per month (here €2.43/m² per month); repair fund €9.20/m² (here €2.21/m²).
How big is the Koidu tn 100 apartment association and who manages it?
21 flats. Registry code 80509634; reports 2022–2025 (e-Business Register).
Terms in plain words
- Total owner costs (€/m² a month, incl. utilities)
- Everything owners paid the association (the report's flat table), heating, water and electricity included, divided by the flats' floor area and 12 months. Closest to what an owner actually pays each month.
- Association fees (€/m² a month, excl. utilities)
- The association's own charges — upkeep, management, repair fund, loan, insurance — without utilities, per m² of flats a month.
- Typical flat per month (€ a month)
- The median flat's yearly charge in the report's flat table, divided by 12. Half of the flats pay more, half less.
- Repair fund balance (€ at year end)
- Money saved for future repairs and not yet spent, at the end of the financial year.
- Repair fund balance (€ per m² of flats)
- The repair fund balance divided by the flats' floor area, so buildings of any size compare. Not a monthly charge.
- Repair-fund charge (€/m² a month)
- The part of the fees that goes into the repair fund.
- Loan balance (€ at year end)
- The unpaid part of the association's loan at year end. It stays with the building when a flat is sold; repayments are part of the monthly fees.
- Association fees per year (€, all flats together)
- The same charges as a yearly total for all flats (the report's "member fees").
- Association expenses (income statement) (€ a year)
- The association's own expenses for the year per its accounts (upkeep, management, repairs, interest). Not the same as the owners' "total owner costs".
- Reserve capital (€)
- The association's buffer for unexpected costs. By law at least 1/12 of its budgeted annual costs.
- Cash (€ at year end)
- Money in the bank at year end, the repair fund included.
- Result for the year (€)
- Income minus expenses. An association is not for profit: a small plus or minus is normal; several large losses in a row mean costs are paid from reserves.
We read the association's reports, meeting decisions and the price, and tell you what to watch.
Source: apartment association annual reports (e-Business Register); floor area: Building Register. Figures are machine-read from the reports and may contain reading errors — check the original report in the e-Business Register before deciding. How the figures are made (methodology) · Checklist before buying. Flats' floor area 1 815 m².