Maisonette · Aargau
Maisonette in 5623 Boswil, 4.5 rooms, 202 m²
CHF 890’000
Maisonette for sale in 5623 Boswil, canton of Aargau, 4.5 rooms, 202 m² living area. Built in 2009. Price CHF 890’000.
Key facts
- Price
- CHF 890’000
- Price per m²
- CHF 4’406
- rooms
- 4.5
- Living area
- 202 m²
- Year built
- 2009
- Floor
- 2.
- Online since
- 15 Jun 2026
Description
Features
Location
Exact location in 5623 Boswil, determined from official swisstopo data.
Automatic assessment
Calculated by fixed rules from official data. 0 to 100, higher is better.
- Quiet100 / 100
Traffic noise 30 dB by day, 18 dB at night
- Public transport0 / 100
- School60 / 100
School 530 m away
- Sun43 / 100
41 % of possible sunshine
Notes
- Seismic subsoil class E (soft ground, relevant for earthquake design).
Taxes in Boswil
CHF 25’454
A married couple with two children, CHF 150,000 taxable income and CHF 500,000 taxable wealth pays CHF 25’454 in taxes a year in Boswil. The median of all Swiss municipalities is CHF 29’590.
Federal, cantonal and municipal tax, without church tax, tax year 2025. The same taxable income in every canton, cantonal deductions not considered: comparisons across cantons are an approximation. Source: tax calculator of the Federal Tax Administration (FTA), without guarantee. Not tax advice.
Price compared
−46 % below the median
CHF 4’406 per m². The median for flats in the canton of Aargau is CHF 8’193 per m² (127 listings on Kantello).
From the listings for sale recorded on Kantello, not official market statistics.
Financing
CHF 2’706 per month
- Interest
- CHF 1’305
- Upkeep
- CHF 742
- Amortisation
- CHF 659
- Mortgage
- CHF 712’000
A non-binding estimate, not advice and not an offer. Upkeep 1 % of the price per year; affordability by the banks’ rule at 5 % interest. Rates: banks’ mean for new business, 09/2026. Swiss National Bank
Sources and method
- BAFU sonBASE Strassen- und Bahnlärm · Verkehrsdaten 2021
- BAZL Lärmbelastungskataster zivile Flugplätze · as of 12 Nov 2026
- ARE ÖV-Güteklassen · as of 18 Mar 2026
- BAV Haltestellen öffentlicher Verkehr
- BFS Gebäude- und Wohnungsregister (Schulgebäude)
- MeteoSchweiz Klimanormwerte Sonnenscheindauer · Norm 1991–2020
- BAG Radonkarte · as of 1 Jan 2025
- BAFU Seismische Baugrundklassen
- ARE Bauzonen Schweiz (harmonisiert)
- ESTV Steuerrechner, Steuerjahr 2025 · as of 2025
- Kantello Angebotsdaten (eigene Erhebung) · as of 14 Nov 2026
Calculated automatically by rules: location values from official geodata, price comparison from the listings collected on Kantello. Without warranty. Indices 0–100, higher is better. Not a substitute for a viewing, advice or a market valuation. Report errors: kontakt@kantello.ch
Location values only for listings with a known parcel, address or street; otherwise municipality data only.
Road and rail noise: FOEN model values. Aircraft noise: FOCA noise exposure register, value = exposure curve containing the site; no value means below the lowest published curve or no register. Rated for residential zones (sensitivity level II); the cantonal noise register is authoritative. Excludes shooting and industrial noise.
Source
Provider's title · machine translated
Attractive 4.5-room maisonette attic apartment
Attraktive 4.5-Zimmer-Maisonette-Dachwohnung
Helvetia Schweizerische Lebensversicherungsgesellschaft AG, Generalagentur Baden
More photos, the description and contact are on the provider’s page. Only the provider confirms price and availability.