1'730'000
3.5 room Attic flat in Pfeffingen
CHF1'730'000
Description
New construction project AURORA: Modern 3.5 room attic apartment (WHG 5)
The new construction project AURORA comprises a total of five exclusive condominiums that impress with their modern architecture, clear lines, and high-quality materials.
Highlights of the project
- Sunny slope location with optimal sunlight
- Panoramic view
- Quiet, family-friendly environment
- Only 5 residential units
- Attic apartment with approximately 150 m² wrap-around terrace
- Elevator with barrier-free access
- Carport spaces with optional e-charging station
- Modern, sustainable construction and high energy efficiency through geothermal heat pump
- Modern and timeless architecture
- Flooded with light thanks to large window fronts and open floor plan
Apartment 5 - 3.5 room attic apartment
The exclusive 3.5 room attic apartment spans the entire top floor and impresses with a modern living concept, plenty of privacy, and a unique living experience.
Highlights
- Exclusive 3.5 room attic apartment on the entire top floor
- Spacious, open living, dining, and kitchen area
- Light-filled rooms thanks to large window fronts
- Wrap-around terrace with approximately 143 m²
- Unobstructed view and high privacy
- Well-thought-out room layout for versatile usage possibilities
- Modern living concept with high comfort
- Project status
- Construction start after reservation of 3 out of 5 apartments
- Construction time approximately 18 months
Areas
Ground floor
Entrance/hall: approximately 11.60 m²
Room 1: approximately 12.94 m²
Room 2: approximately 17.78 m²
Bathroom 1 (en suite room 1): approximately 6.34 m²
Bathroom 2: approximately 3.53 m²
Reduit: approximately 2.59 m²
Living/dining/kitchen: approximately 51.96 m²
Terrace: approximately 143.58 m²
Basement: approximately 8.00 m²
Total net living area approximately 106.74 m²
Total usable area approximately 114.74 m²
- Terrace area approximately 143.58 m²
Location
In a privileged sunny slope location in Pfeffingen, AURORA is an exclusive new construction project with only five high-quality condominiums.
Römerstrasse 14 is one of the most attractive residential areas in Pfeffingen. Located on a sunny slope, you can enjoy all-day sunlight and an unobstructed view of the region. The surroundings are characterized by tranquility, nature, and a grown residential structure - ideal for those who want to escape the hustle and bustle and yet remain well connected.
Pfeffingen convinces as a charming, elevated municipality with high quality of life and the lowest tax rate in the canton of Baselland. The proximity to the "Klus" in Aesch and the Pfeffingen castle ruins offers a variety of leisure activities right outside the door. At the same time, you can reach shopping facilities, schools, and public transport in just a few minutes.
Particularly for families, the place is attractive: Pfeffingen offers a school program - up to and including primary school - directly on site. Additionally, the secondary school and the renowned International School Basel (ISB) are available in the nearby Aesch. The highway access is also just a few minutes away, making the location particularly interesting for commuters.
Has the ad sparked your interest? We are happy to provide further information or arrange a viewing appointment.
Property Details
- Property type
- Attic flat
- Living space
- 106 m²
- Rooms
- 3.5
- Floor
- Floor 3
- Year Built
- 2027
- Published on
- 28.08.2026
Features
Mentioned in the description
Price
- Purchase Price
- CHF 1'730'000
- Price per m²
- CHF 16'321
Location
Römerstrasse 14 4148 Pfeffingen
Nearby
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Neighbourhood
Moderate public transit
ARE transit class C — usable but limited service.
Mixed built & green
62% built-up area within 500 m.
Quiet neighbourhood
Mostly one- and two-person households · around 20 people in the neighbourhood.
Municipal tax multiplier
45 %
Lower than 100% of municipalities in the canton
ESTV · 2026
CHF 13'198 income tax a year · Single person without children, gross wage CHF 100'000
- 32 Rp/kWh
SunMediumSouth
South side: a fair amount of sun
- North
- Hardly any direct sun
- East
- Medium
- South
- Medium
- West
- Little sun
This is about the building's façades, with the shade of neighbouring buildings and the terrain. How much of it reaches a flat depends on the floor and the windows.
As of 2016
Source: Swiss Federal Office of Energy SFOE
Noise & quiet54 dBDay
Road and rail noise in the surroundings
Calculated from the federal noise model: the mean over the hectare (100 × 100 m) of the surroundings, model year 2021.
Night
41 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
Environment
Air within the Swiss limits
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
Radon: class 2–10%
The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.
Connectivity
Fibre available
In over 90% of the buildings around
5G outdoors
In the network models of 3 operators.
Mobile: as of 2026






