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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryIT & CommunicationNews agencyBaselHauseigentümerverband Basel-Stadt
Hauseigentümerverband Basel-Stadt Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hauseigentümerverband Basel-Stadt represents the interests of private property owners and advocates for their concerns in political processes. The association provides legal and construction advice, property valuations, condominium management, and services related to renting and real estate.

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Hauseigentümerverband Basel-Stadt

✓ Offered
10
Legal advice
Information and legal support on property, tenancy law, neighbourhood matters, inheritance law and construction law; free by phone for members, with further consulting services on preferential terms.
Property valuation
Thorough valuations and independent expert reports for residential property ownership and real estate, including advice on buying, selling and a market-appropriate price.
Condominium ownership administration
Professional real-estate management for condominium owners' associations, with transparent and reliable support for the owners.
Construction and energy consulting
Independent advice on construction, renovation and energy matters, with practical support from experienced architects.
Move-out inspection (apartment handover)
Accompaniment of landlords during move-out apartment inspections by independent specialists from HEV and SVIT.
Forms and printed materials
Forms for renting and administration, checked and legally reliable, available online, by mail or on site.
Real-estate listings
Preparation and publication of real-estate offers, with a listing service for marketing properties.
Rent calculator
Calculation of rent adjustments in an ongoing indefinite tenancy and assessment of any requests for rent reductions.
Events and training courses
Specialist events, members' meeting and courses on homeownership, renting, administration, condominium ownership, property as well as building and living.
Media information and press portal
Media releases, contact options, background materials, quotes, images and editorial requests for media professionals.
Trust & reputation

ranQ Trust Score of Hauseigentümerverband Basel-Stadt: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

Hauseigentümerverband Basel-Stadt scores 51.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.60.024%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.45.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Hauseigentümerverband Basel-Stadt scores 83.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Hauseigentümerverband Basel-Stadt scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Hauseigentümerverband Basel-Stadt scores 94.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.94.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hauseigentümerverband Basel-Stadt reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 5 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle45
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Aeschenvorstadt 71
4051 Basel
Opening hours
Mon
08:00 - 12:00, 13:30 - 16:30
Tue
08:00 - 12:00, 13:30 - 16:30
Wed
08:00 - 12:00, 13:30 - 16:30
Thu
08:00 - 12:00, 13:30 - 16:30
Fri
08:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Association
UID
CHE-101.192.463
Founded
1903 · 123 years
Last commercial register change
December 16, 2025
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.73.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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