New build · Berlin-Köpenick
JOKO 19 – Neubauwohnungen in Berlin-Köpenick
26 apartments between the old town, the Dahme river and a green courtyard – your new home – or your investment – in Berlin's greenest district.26 apartments – a home or an investment in Berlin’s greenest district.
–
Flat finder
Find your apartment
Hover over the facade or the list – the apartment lights up. One click opens the detail page with floor plan, position in the building and tax calculator.
Unit list
26 apartments. All available.
26 units with 1 or 2 rooms, many of them accessible – compact, bright and efficient. No buyer's commission, direct from the seller. Click any apartment: each has its own page with its position in the building, rent expectation and tax calculator.
| No. | Living space | Rooms | Outdoor space | Purchase price | Expected rent (net)* | Total gross rent* | Status |
|---|---|---|---|---|---|---|---|
| Ground floor · terrace, units 02–05 with private garden | |||||||
| 01 | 40.09 m² | 2 | Terrace | 330.000 € | 1.020 € | 1.080 € | available → |
| 02 | 42.31 m² | 2 | Garden approx. 22 m² + terrace | 340.000 € | 1.080 € | 1.140 € | available → |
| 03 | 37.77 m² | 2 | Garden approx. 34 m² + terrace | 310.000 € | 965 € | 1.020 € | available → |
| 04 | 32.28 m² | 1 | Garden approx. 9 m² + terrace | 260.000 € | 825 € | 870 € | available → |
| 05 | 37.09 m² | 2 | Garden approx. 13 m² + terrace | 300.000 € | 945 € | 1.000 € | available → |
| 1st floor | |||||||
| 06 | 39.08 m² | 2 | Balcony | 320.000 € | 995 € | 1.055 € | available → |
| 07 | 40.82 m² | 2 | 2 balconies | 330.000 € | 1.040 € | 1.100 € | available → |
| 08 | 34.52 m² | 2 | Balcony | 280.000 € | 880 € | 930 € | available → |
| 09 | 30.93 m² | 1 | – | 250.000 € | 790 € | 835 € | available → |
| 10 | 33.45 m² | 2 | – | 270.000 € | 855 € | 905 € | available → |
| 11 | 35.87 m² | 2 | Balcony | 290.000 € | 915 € | 970 € | available → |
| 2nd floor | |||||||
| 12 | 39.08 m² | 2 | Balcony | 320.000 € | 995 € | 1.055 € | available → |
| 13 | 40.82 m² | 2 | 2 balconies | 330.000 € | 1.040 € | 1.100 € | available → |
| 14 | 34.52 m² | 2 | Balcony | 280.000 € | 880 € | 930 € | available → |
| 15 | 30.93 m² | 1 | – | 250.000 € | 790 € | 835 € | available → |
| 16 | 33.45 m² | 2 | – | 270.000 € | 855 € | 905 € | available → |
| 17 | 35.87 m² | 2 | Balcony | 290.000 € | 915 € | 970 € | available → |
| 3rd floor | |||||||
| 18 | 33.86 m² | 2 | Balcony | 280.000 € | 865 € | 915 € | available → |
| 19 | 39.36 m² | 2 | Balcony | 320.000 € | 1.005 € | 1.065 € | available → |
| 20 | 34.52 m² | 2 | Balcony | 280.000 € | 880 € | 930 € | available → |
| 21 | 30.93 m² | 1 | – | 250.000 € | 790 € | 835 € | available → |
| 22 | 33.45 m² | 2 | – | 270.000 € | 855 € | 905 € | available → |
| 23 | 35.87 m² | 2 | Balcony | 290.000 € | 915 € | 970 € | available → |
| Top floor · large apartments with roof balconies | |||||||
| 24 | 54.42 m² | 2 | 4 balconies | 440.000 € | 1.390 € | 1.470 € | available → |
| 25 | 56.26 m² | 2 | Balcony | 450.000 € | 1.435 € | 1.520 € | available → |
| 26 | 65.16 m² | 2 | Balcony | 530.000 € | 1.660 € | 1.760 € | available → |
Garden areas are approximate values, measured from the 1:100 planning permission drawings.
* Calculated rent expectation: €25.50/m² net. The total gross rent is what the tenant actually pays – calculated with approx. €1.50/m² service and heating costs (low thanks to KfW 40). For the compact units it stays below €1,000.
No buyer's commission · Service charge expected at approx. €1.50–2.00/m²/month · Energy certificate (target: class A+) will be published before the sales launch · Floor plans coming soon.
Seller: Kollwitz 77 GmbH (renaming planned alongside project branding). All information subject to change and errors.
The project
A home that lasts
At Joachimstraße 19, a place is being created that thinks Köpenick further: five levels, 26 well-designed 1- and 2-room apartments, a green courtyard with playground – and ground-floor apartments with private gardens.
Built to KfW 40 standard with an air-to-water heat pump and underfloor heating: economical, quiet and comfortable. Compact layouts from 31 to 65 m² make JOKO 19 the ideal home for first-time buyers and couples – and a stable investment for landlords. The building permit has been granted; the sales launch is in preparation.
Highlights
Twelve good reasons
Ground-floor units 02–05 come with a private garden; every ground-floor unit has a terrace.
Planted courtyard with playground – a meeting place for neighbours.
Top energy efficiency for low running costs and lasting value.
Air-to-water heat pump – efficient, future-proof and independent of gas and oil.
Even, comfortable warmth in every room – no radiators.
Convenient, low-barrier access to all four storeys.
1- and 2-room apartments from 31 to 65 m² – efficient, bright and well thought out.
Every apartment has its own storage room.
Covered outdoor bike parking – Köpenick is best explored by bike.
Modern fittings, timeless design.
Durable design flooring in all living areas.
Buy directly from the seller – no agent's fee.
Convinced? Secure your apartment – before someone else does.
No commission · no obligation · reply within 24 hoursVisualisations
The first impression








Visualisations. Furniture and decoration are styling examples and not part of the purchase.Visualisations · sample styling
The location
Köpenick. Water, forest, old town.

No other Berlin district combines this much nature with this much history: Köpenick lies between the Dahme, the Spree and Lake Müggelsee, with the old town and its castle just around the corner.
Joachimstraße is quiet yet central: Bahnhofstraße, the S-Bahn and the old town are within walking distance, Lake Müggelsee a short bike ride away – the map below shows all the details.
→ S3 towards the city centre · regional trains
→ Cobblestones, town hall, Köpenick Palace
→ Berlin's largest lake – lido & forests
→ Alexanderplatz and the city centre direct
Interactive map
Right in the heart of Köpenick
Joachimstraße 19, 12555 Berlin – between Bahnhofstraße, the old town and the Dahme river. Supermarkets, S-Bahn, parks: filter by category and discover everything within walking distance.
Tip: move and zoom the map with two fingers
Only 26 apartments. First to enquire, first to choose.
Sales launch soon – early birds receive the brochure firstWhy buy?
One home. Three good decisions.
Move in, arrive, renovate nothing: bright 2-room new-build apartments with underfloor heating, an elevator and private gardens on the ground floor. You will feel the low KfW 40 running costs every single month.
31–65 m² – exactly the size class in highest demand in Berlin. Expected net rent of €25.50/m², gross rent below €1,000 for the compact units. Plus new-build depreciation, KfW 40 standard and the growth district of Treptow-Köpenick.
A morning run along the Dahme, Alexanderplatz in 30 minutes at noon, sunset at Lake Müggelsee in the evening. Köpenick is the district where Berlin looks like a holiday – and you live right in the middle of it.


„We are building JOKO 19 the way we would want to live ourselves: well thought out, efficient – and with a patch of green outside the door.“
— Johannes Petter, Managing Director of Kollwitz 77 GmbH
Ready? Find your apartment now.
Each with its own page, building position and tax calculator
Light, wood, calm – this is what JOKO 19 feels like.
Top floor overlooking Köpenick (visualisation, sample styling)Your possible tax saving in year 1 – marginal tax rate –
Contact
Secure your apartment
Request the brochure without obligation – you will receive all documents and be informed first about the sales launch.