50 is the Swiss average. Values above 75 are rare: no municipality is strong in all seven dimensions.
Profile in seven dimensions
Demand (VR) Low vacancy rate = high demand · 16%91
Building Quality New construction rate, renewable energy, construction year · 16%74
Transport & Accessibility Travel time & accessibility (car + public transport) · 15%35
Future / Construction Activity Active building projects per capita · 13%23
Tax Attractiveness Total tax burden of the municipality (FTA) · 14%19
Population Dynamics 5-year residential population growth · 13%18
Infrastructure Municipality size and multi-family share · 13%10
Tick = mean of canton Solothurn · weighting in brackets · How we calculate
Location and neighbouring municipalities, coloured by overall score.
Assessment
Biezwil in Canton SO achieves an ImmoCensio overall score of 41/100 and thus ranks below the Swiss average (9 points below the Swiss average of 50). The municipality ranks 1630 of 2'115 analysed Swiss municipalities.
The greatest strength is in Demand (VR) (Score 91), while Infrastructure (Score 10) shows the weakest profile. Population is growing moderately (0.3% over 5 years).
Strengths
Demand (VR)91
Building Quality74
Weaknesses
Population Dynamics18
Infrastructure10
Outlook
Trend↑↑ Rising strongly
1-Year Forecast51+10 pts.
3-Year Forecast59+18 pts.
Reliabilityhigh
Drivers:Negative trend break+0.5 Slight growth+1 High new construction rate+1 Very low vacancy rate+0.5 Moderate construction activity+1.3 Trend acceleration
AI-generated · Not investment advice · Data may contain errors AI forecast based on 7 months of history.
Transport & Accessibility
Sub-score35
32 min. to Bern by road. Public transport to Bern moderate (43 min.).
Travel times to Swiss major centres
CarPublic transport
Bernnearest
32 min.
43 min.
Basel
73 min.
99 min.
Luzern
80 min.
108 min.
Zürich
91 min.
123 min.
Lausanne
99 min.
134 min.
Genf
135 min.
182 min.
0105210 min.
Accessibility compared
How many people and jobs can be reached within a reasonable travel time, compared with all Swiss municipalities.
Carbetter than 29%
Public transportbetter than 17%
least accessiblemost accessible
Source: ARE / DETEC, National Passenger Transport Model
Key Figures
Market and demand
Vacancy rate BFS, as of 2025
n/a
Price pressure indexhigh = expensive
45/100
Rent 3 rooms (offer)Stock: CHF 1'228 Cantonal value
CHF 1'470
Rent 4 rooms (offer)Stock: CHF 1'463 Cantonal value
CHF 1'760
Ownership rateCanton SO Cantonal value
45.2%
Building zone reserveundeveloped zones Cantonal value
18.9%
Population and location
Residents
345
Population 5 yearsGrowth
+0.3%
Commuter balanceResidential canton Cantonal value
-7.3%
Tax indexCH=100 ESTV 2025
116.4
Municipality type
🌿 Ländlich
AI TrendForecast 3Y: 59
↑↑ Rising strongly
Buildings
Residential buildings
128
Apartments
166
Multi-family share
6%
New buildfrom 2011
38.3%
Avg. construction year
2009
RenewableHeating
38.3%
FossilOil+Gas
43.8%
Building projectsplanned/under construction
1
Tax Burden (Estimate)
CHF120'000
Biezwil
9.02%
CHF 10'821
Ct. SO-Ø
8.7%
CHF 10'476
CH Average
7.6%
CHF 9'108
Biezwil
9.02%
Ct. SO
8.7%
Switzerland
7.6%
Tax Progression
Based on ESTV tax burden statistics 2025. Total burden as % of gross income (excl. church tax). Actual burden may vary due to individual deductions.
Capital Gains Tax SO
Estimated tax on CHF 100,000 gain, 10-year holding period
CHF 20'900(22%)
System: Dual system
Allowance: CHF 5'000
CHF 100'000
10 Jahre
Estimated capital gains tax Ct. SO
CHF 20'900
Tax rate: 22%
Tax rate by holding period (Kt. SO)
38%
1J
33%
2J
27%
5J
22%
10J
17%
15J
14%
20J
12%
25J
Progressive; reduction by holding period Simplified reference values – not tax advice. Cantonal tax laws may differ.
Mortgage & Financing
Canton SOReference rates Q4 2025
Condominium 4 roomsCHF 510'000
20% Equity
33% Equity
Equity
CHF 102'000
CHF 168'300
Mortgage
CHF 408'000
CHF 341'700
SARON 1.00%
CHF 340/Mt.
CHF 285/Mt.
Fix 5 J. 1.61%
CHF 547/Mt.
CHF 458/Mt.
Fix 10 J. 1.91%
CHF 649/Mt.
CHF 544/Mt.
Min. Income
CHF 88'829
CHF 76'883
Detached houseCHF 660'000
20% Equity
33% Equity
Equity
CHF 132'000
CHF 217'800
Mortgage
CHF 528'000
CHF 442'200
SARON 1.00%
CHF 440/Mt.
CHF 369/Mt.
Fix 5 J. 1.61%
CHF 708/Mt.
CHF 593/Mt.
Fix 10 J. 1.91%
CHF 840/Mt.
CHF 704/Mt.
Min. Income
CHF 114'955
CHF 99'495
Multi-family house (6–8 units)CHF 1'760'000
20% Equity
33% Equity
Equity
CHF 352'000
CHF 580'800
Mortgage
CHF 1'408'000
CHF 1'179'200
SARON 1.00%
CHF 1'173/Mt.
CHF 983/Mt.
Fix 5 J. 1.61%
CHF 1'889/Mt.
CHF 1'582/Mt.
Fix 10 J. 1.91%
CHF 2'241/Mt.
CHF 1'877/Mt.
Min. Income
CHF 306'547
CHF 265'321
Estimated market prices based on IAZI/Wüest transaction data 2024 (+10% market adjustment). Reference rates: Comparis/MoneyPark Q4 2025. Affordability: banking standard. Not investment advice.
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The score of 41/100 combines 7 dimensions: building quality, tax burden, demand, population dynamics, infrastructure, future and transport.Biezwil therefore ranks 1630 out of 2'115 Swiss municipalities.
How does Biezwil compare to Canton SO?
Biezwil achieves a score of 41, the cantonal average is 40.. The municipality thus performs better than the cantonal average.
Is Biezwil a good location for real estate investment?
The ImmoCensio Score is a data-based indicator, not an investment recommendation. Biezwil shows strengths in Demand (VR) (Score 91). Investment decisions should always be made with professional advice.
Data sources: FSO STAT-TAB/stats.swiss (population, vacant dwellings), GWR (buildings), FTA/ESTV (taxes, partly cantonal level), SNB (interest rates), ARE/GeoAdmin (accessibility), IAZI/Wüest benchmarks (purchase prices, cantonal). Data as of: 01.11.2026. Percentile ranking across 2'115 municipalities.
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