Apartment building plots, Nallenrinne, price competition

The City of Helsinki is selling apartment building plots (AK) 38241/5 and 6 in Nallenrinne in Malminkenttä through an open price competition. The plots are being sold for the construction contracting of unregulated non-subsidised owner-occupied housing. Each plot will be sold to the highest bidder, considering the terms listed in the call for purchase offers.

Read more in the call for purchase offers

The detailed terms of the competition and further information can be found in the call for purchase offers.

Any clarifications and corrections to the call for purchase offers or extensions of the period for submitting purchase offers during the competition will only be published on this website. 

Please send any questions no later than (Thu) 26 February 2026 at 16.00

Any clarifying questions regarding the call for purchase offers and its object must be sent by email by (Thu) 26 February 2026 at 16.00 with the title “Hintakilpailu, Nallenrinne, tontit (AK) 38241/5 ja 6" to  asuntotonttitiedustelut@hel.fi(Link opens default mail program) .
Answers to questions sent within the defined time period will be published on this website. The aim is to publish the answers no later than (Fri) 13 March 2026.

Please submit your purchase offer by (Thu) 9 April 2026 at 12.00

Please submit your purchase offer and a report on your general eligibility requirements and prevention of the grey economy by (Thu) 9 April 2026 at 12.00 to the City of Helsinki Urban Environment Division customer service information desk. Write "Hintakilpailu, Nallenrinne, tontit (AK) 38241/5 ja 6" on the envelope and address the letter to the City of Helsinki Urban Environment Committee (Helsingin kaupungin kaupunkiympäristölautakunta). 

Visiting address:

City of Helsinki Urban Environment Division information desk
Työpajankatu 8, 1st floor, 00580 Helsinki, opening hours Mon–Fri 8.00–16.00

The City recommends delivering purchase offers personally to the City of Helsinki Urban Environment Division’s customer service department.

You can also send the purchase offer by post, but please note that the sender is responsible for the offer arriving within the defined deadline.

Postal address:

Helsingin kaupunkiympäristön infopiste
PL 58213
00099 Helsingin kaupunki

Call for purchase offers and annexes to the call for tenders

• Call for purchase offers (pdf in Finnish))
• Location maps(Link leads to external service)  (Link leads to external service) (kartta.hel.fi)(Link leads to external service)
   

Annexes in Finnish

1. Ostotarjouslomake 1a (pdf) ja ostotarjouslomake 1b (pdf)
2. Kiinteistökaupan esisopimusluonnos (pdf)(esisopimuksen liite 3 kauppakirjaluonnos) 
3. Kilpailualueen sijainti rajaus (pdf)
4. Tonttien yleiset varausehdot  (pdf) 18.12.2025 
5. Asemakaavan muutos nro 12577 määräyksineen (pdf)
6. Asemakaavan selostus (pdf)
7. Rakennettavuusselvitys tontti 38241/5 16.1.2025 liitteineen (pdf)
8. Rakennettavuusselvitys tontti 38241/6 16.1.2025 liitteineen (pdf)
9. Tontteihin rajautuvat katu- (ja kunnallistekniset) rakennussuunnitelmat (pdf)
10. Rakentamisen logistiikan toimintaohje urakoitsijoille, Sitowise (pdf)
11. Alueryhmätyöskentelyn periaatteet (pdf)
12. Hulevesien hallinta tonteilla -ohje (pdf)
13. Pyöräpysäköinnin suunnitteluohje, Helsingin kaupunki 2016 (pdf)
14. Kaivu- ja louhintatoimenpiteiden suorittaminen sekä kaadettavat ohje 10.12.2025 (pdf)
15. Nallenrinteen pysäköintijärjestelyt (pdf)
16. Kooste maaperän pilaantuneisuustutkimusten tuloksista (pdf)