
hil\side 23
Breitenfurter Straße, 1230 Wien- To buy
- 26 units
- 50 - 124 m²
- €245K - 967K
- Completion
- 2027/2028
Why we recommend this project
- The development offers 28 condominiums with private outdoor spaces of up to 172 m².
- A central air source heat pump system and a photovoltaic installation provide sustainable energy supply.
- The underground garage with 21 parking spaces and preparation for e-mobility supports modern mobility needs.
26 units available to buy
Investment apartment with terrace and south orientation244,500€1st Floor · 50 m² · 1 room
Investment apartment with garden and balcony on a hillside599,500€1st Floor · 102 m² · 3.5 rooms
Bright investment apartment with balcony and parquet413,500€1st Floor · 74 m² · 3 rooms
Investment apartment with garden and panoramic view513,500€2nd Floor · 68 m² · 3 rooms
Bright apartment with balcony and parquet in Vienna Liesing449,500€2nd Floor · 74 m² · 3 rooms
Investment apartment with terrace and south orientation244,500€1st Floor · 50 m² · 1 room
Investment apartment with garden and balcony on a hillside599,500€1st Floor · 102 m² · 3.5 rooms
Bright investment apartment with balcony and parquet413,500€1st Floor · 74 m² · 3 rooms
Investment apartment with garden and panoramic view513,500€2nd Floor · 68 m² · 3 rooms
Bright apartment with balcony and parquet in Vienna Liesing449,500€2nd Floor · 74 m² · 3 rooms
New build apartment with balcony in sunny hillside location444,500€2nd Floor · 73 m² · 3 rooms
Bright New Build Apartment with Terrace and Garden View341,500€2nd Floor · 51 m² · 2 rooms
Investment apartment with garden and underground parking in Vienna Liesing431,500€2nd Floor · 62 m² · 3 rooms
Investment apartment with garden and underground parking474,500€2nd Floor · 65 m² · 3 rooms
Investment apartment with balcony and underground parking in Vienna336,500€3rd Floor · 54 m² · 2 rooms
About this project
hil\side 23
The most beautiful side of living. The smartest side of investing.
1230 Vienna | Breitenfurter Straße 434
Exclusive bonus for early decision-makers
Secure an attractive price advantage for purchase offers without reservations until 30 September 2026!
THE PROJECT
Living with a view. Investing with foresight.
With hil\side 23 an exclusive residential ensemble is being created in the sought-after Vienna district of Liesing, combining the highest quality of life with sustainable value retention. On a sunny hillside plot in the immediate vicinity of the Mauer vineyards, 28 free-financed investor and owner-occupied apartments are being built in two architecturally demanding building structures.
PROJECT HIGHLIGHTS
- 28 free-financed owner-occupied apartments
- 1 to 5 rooms
- Living areas from approx. 50 m² to 145 m²
- 12 garden apartments with private gardens up to 172 m²
- 10 balcony apartments
- 6 exclusive penthouse apartments with terraces up to 61 m²
- Underground garage with 21 parking spaces
THE LOCATION
Vienna quality of life between vineyards and Vienna Woods
hil\side 23 is located in one of the most sought-after residential areas in the south of Vienna. The immediate proximity to the historic town center of Mauer, the Mauer vineyards and the Lainz Zoo creates a rare combination of urban infrastructure and nature-oriented living.
The elevated hillside location enables impressive panoramic views over the Vienna Woods from the upper floors and gives the project an exceptional quality of living.
Shopping facilities, schools, kindergartens, pharmacies, restaurants as well as the traditional Mauer wine taverns are within easy walking distance. The direct garden access to Arabellagasse optimally connects the project with the surrounding residential area.
Leisure & Nature
- Liesingbach right at the front door
- Mauer vineyards within a few minutes' walk
- Mauer Forest and Vienna Woods cycle paths
- Lainz Zoo
- Perchtoldsdorf Heath
- Nature Park Föhrenberge
Perfect transport connections
- Tram line 60 within walking distance
- Direct connection to the U4 and Westbahnhof
- Vienna Liesing station within a few minutes
- Vienna city center reachable in around 20 minutes
- Optimal connection to the Südautobahn A2
The combination of nature, infrastructure and excellent transport connections makes hil\side 23 a long-term attractive residential and investment location.
BUILDING AND EQUIPMENT QUALITY
Sustainable. High-quality. Future-proof.
hil\side 23 relies on modern building technology, energy-efficient systems and high-quality materials. The result is a residential product that not only convinces through comfort but also ensures long-term low operating costs and high value retention.
Already at the planning stage, a successful ÖGNI Pre-Check for the Gold Standard was carried out – a clear quality feature for sustainable construction. Particularly important for investors, who can thereby claim accelerated depreciation for wear and tear.
High-quality equipment
- Oak parquet in all living and bedrooms
- Large-format porcelain stoneware tiles in bathrooms and WCs
- Triple insulating glazing with increased sound insulation
- High-quality aluminium-wood window systems
- Electric aluminium venetian blinds with radio control
- Security entrance doors with multiple locking
- Fibre optic and cable TV connections
Sustainable building technology
- Central air-source heat pump system
- Photovoltaic system on the roof surfaces
- Underfloor heating in all living areas
- Support cooling for increased living comfort
- Preparation for air conditioning systems in the penthouses
- Greened flat roofs
- Preparation for e-mobility in the underground garage
INVESTMENT WITH PERSPECTIVE
The Vienna housing market is one of the most stable in Europe. Projects in nature-oriented locations with high-quality equipment and excellent infrastructure are rare and particularly value-retaining in the long term. First-class location, modern architecture, energy-efficient construction and a living concept that meets the needs of future generations underline the advantages of this investment.
Your investment advantage
- Sustainable energy supply
- Low operating costs
- High demand in one of Vienna's strongest residential regions
- Future-proof building technology
- Long-term value stability and lettability
Purchase prices of the investment apartments
from EUR 244.500,- to EUR 1.069.000,- net plus 20% VAT.
Expected rental yield
from approx. EUR 15,00 to EUR 18,00 net/m²
3% customer commission Completion: already completed
This offer is an investment apartment that is purchased for rental purposes. The stated purchase price is therefore plus 20% VAT. These data are subject to possible changes.
We point out that there is a family or economic close relationship between the broker and the third party to be brokered.
The broker acts as a dual broker.
1 EG Top 1: 56,12 m² 292.500,00 € active Top 2: 78,97 m² 449.500,00 € active 1st floor Top 3: 72,01 m² 431.500,00 € active Top 4: 100,77 m² 584.500,00 € active Top 5: 50,16 m² 245.500,00 € active 2nd floor Top 7: 76,79 m² 449.500,00 € active Top 8: 65,57 m² 474.500,00 € active Top 9: 62,16 m² 431.500,00 € active 3rd floor Top 10: 107,18 m² 678.500,00 € active Top 11: 72,24 m² 449.500,00 € active Top 12: 67,01 m² 426.500,00 € active 1st DG Top 13: 95,99 m² 709.500,00 € active 2 EG Top 1: 52,18 m² 284.500,00 € active Top 2: 82,86 m² 525.500,00 € active 1st floor Top 3: 74,12 m² 413.500,00 € active Top 4: 102,33 m² 599.500,00 € active Top 5: 50,48 m² 244.500,00 € active 2nd floor Top 6: 73,94 m² 444.500,00 € active Top 7: 74,28 m² 449.500,00 € active Top 8: 68,99 m² 513.500,00 € active Top 9: 51,16 m² 341.500,00 € active 3rd floor Top 10: 102,17 m² 684.500,00 € active Top 11: 78,02 m² 494.500,00 € active Top 12: 54,25 m² 336.500,00 € active 1st DG Top 13: 97,41 m² 719.500,00 € active Top 14: 124,44 m² 967.000,00 € active Infrastructure / Distances Health Doctor <500m Pharmacy <750m Clinic <750m Hospital <1.500m Children & Schools School <500m Kindergarten <250m University <5.250m Secondary school <4.500m Local supply Supermarket <750m Bakery <1.250m Shopping center <1.250m Other Cash machine <500m Bank <500m Post <500m Police <1.500m Transport Bus <250m Underground <3.750m Tram <500m Railway station <500m Motorway access <3.500m Information distance as the crow flies / Source: OpenStreetMap
Around 1230
Wien
Building amenities
- Terrace
- Balcony
- Garden area
- Underground parking
- Carport
About your broker
Ask Andrea directly
He knows this place inside out!
Andrea usually responds within a few hours.


