Stadtmessungsamt

What Stadtmessungsamt does

Stadtmessungsamt is the municipal surveying and cadastral office of the City of Stuttgart, Germany. It hosts and operates the local Gutachterausschuss (valuation committee) that, under §193 of the German Building Code (Baugesetzbuch), is the legally designated producer of official land value benchmarks (Bodenrichtwerte) for the Stuttgart metropolitan area in the state of Baden-Württemberg. The office is staffed by approximately 15 employees and serves property owners, real estate professionals, government agencies, and legal professionals who require authoritative land valuation data.

The office's product portfolio combines free public-good outputs with paid digital and printed services. Free products include the Bodenrichtwertkarten (land value maps) and related public information. Paid and premium offerings comprise GEOLiNE.flex, a subscription web portal that delivers online access to the underlying land value data; a printed atlas version of the maps; the annual Grundstücksmarktbericht (real estate market report); and a historical archive of valuation data going back to 2012. The underlying data asset is the Kaufpreissammlung, a statutory register of all property transactions in the district that the office maintains exclusively by law.

The business model is a hybrid of tax-funded public service and fee-based data monetization. Core operations and free outputs are funded through the City of Stuttgart's municipal budget, while fee revenue is generated primarily through GEOLiNE.flex subscriptions, printed atlas sales, and the annual market report. There is no venture funding, no external investment, and no commercial partnership structure disclosed; the office operates as a non-profit municipal function. Geographic scope is limited to the Stuttgart metropolitan area, with no signals of cross-district or national expansion.

Name

Stadtmessungsamt

Legal name

Gutachterausschuss für die Ermittlung von Grundstückswerten in Stuttgart

Website

https://gis7.stuttgart.de

Company type

Public

Operating status

Operating

Headcount range

11–50 employees

Short description

Stadtmessungsamt Stuttgart is the municipal surveying office of Stuttgart, Germany, operating the official property valuation committee (Gutachterausschuss) under §193 BauGB. It publishes land value maps, an annual market report, and a paid digital portal (GEOLiNE.flex) serving property owners, real estate professionals, government, and legal users.

Ownership category

akta.pro rank

Product category

Municipal Property Valuation Services

NAICS

Offices of Real Estate Appraisers (531320), Surveying and Mapping (except Geophysical) Services (541370), Offices of Real Estate Appraisers (53132)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Residential Property Appraisal (BPAJAKAA)

akta.pro secondary industry

Land & Rural Property Appraisal (BPAJAKAD)

Keywords

• Property valuation services
• Land value mapping
• GIS portal access
• Municipal surveying office
• Real estate market reports

Headquarters

HQ city

Stuttgart

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Revenue model

1. Annual Portal License Fee: Annual usage fee for access to the paid GEOLiNE.flex portal with extended functionality. The subscription is billed upon provision of access credentials for a one-year period. The agreement is indefinite with a 6-week cancellation notice before new Bodenrichtwerte publication (June each year).
2. Written Property Valuation Reports: Written Bodenrichtwertauskünfte (land value certificates) provided upon application by the Immobilienbewertung und Beiträge (Real Estate Valuation and Contributions) department.
3. Bodenrichtwertatlas (Printed Land Value Atlas): Printed property valuation atlas published in A4 format, available for order through the customer center.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels2 records

Core offering

Stadtmessungsamt Stuttgart operates the official Bodenrichtwertportal for the Gutachterausschuss (Property Valuation Committee) of Landeshauptstadt Stuttgart. It publishes annual official land values (Bodenrichtwerte) and offers a free public map portal plus a paid subscription GIS application (GEOLiNE.flex) with parcel-level mapping, aerial imagery, historical data back to 2012, and infrastructure overlays. It also issues written property valuation certificates, a printed Bodenrichtwertatlas, and an annual Grundstücksmarktbericht (Property Market Report).

Product overview

The Stadtmessungsamt Stuttgart operates a unified portal offering Bodenrichtwerte (land value) information through multiple channels. The core offering consists of the Bodenrichtwertkarten (land value maps) available in free public editions and paid editions for registered users. Access to current and historical data is provided via the GEOLiNE.flex GIS platform for registered customers, while the Bodenrichtwertatlas provides printed reference materials. The annual Grundstücksmarktbericht (Property Market Report) complements the offering with market analysis, and the Archiv provides historical data access. The system is structured as a free public tier with limited data and a kostenpflichtiges (paid) tier with expanded access including parcel-precise data, aerial imagery, and infrastructure overlays.

Differentiator

Problem solved

Functional benefit

Products and services

• Bodenrichtwertkarten Stuttgart (Edition 2026) Digital land value maps showing average land values (Bodenrichtwerte) per square meter for property zones in Stuttgart, updated annually, accessible via the free public portal.
• GEOLiNE.flex

Quantifiable outcome

• Annual official land value publications covering all Stuttgart property zones

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• VALUE AG (VALUE Marktdaten): Provides automated property valuations (VALUE AVM) and nationwide transaction data used by banks and insurers. Comparable to the Stadtmessungsamt because it commercializes aggregated purchase-price data into valuation products for the same professional users (appraisers, lenders, brokers).
• gif Gesellschaft für Immobilienbewertung mbH: German property valuation firm providing standardized appraisal reports and data services for banks and public-sector clients. Comparable because it produces certified real estate valuations drawing on transaction databases that overlap with the data sources used by municipal Gutachterausschüsse.
• Sprengnetter Group: Germany's largest private provider of property valuation data, software, and training for appraisers and banks. Directly comparable to Stadtmessungsamt because it aggregates and analyzes real estate transaction data and distributes official-style valuation reference values across Germany.

Emerging players

• Akquinet AG (Real Estate Solutions): German IT consulting firm with a real estate practice that builds valuation software and appraisal platforms for banks and municipal clients. Comparable as a technology-side peer whose products could substitute for or integrate with a Gutachterausschuss portal like GEOLiNE.flex.

Regional players

• Gutachterausschuss München (Landeshauptstadt München): The Munich equivalent of the Stuttgart Gutachterausschuss, publishing Bodenrichtwerte and property market reports for the city of Munich. Directly comparable in mandate, statutory authority under §193 BauGB, and product set, but operates in a different German metropolitan market.

Others

• Verband deutscher Pfandbriefbanken (vdp): German mortgage bank association that publishes transaction-based price indices and aggregated property market data. Comparable because it consolidates nationwide transaction data into valuation-relevant indices that partially overlap with the Kaufpreissammlung-derived outputs of Gutachterausschüsse.
• bulwiengesa AG: Independent German real estate research and data firm producing market reports and price indices for the German property market. Comparable to the Stadtmessungsamt's annual Grundstücksmarktbericht as a parallel provider of authoritative property market analysis.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/stadtmessungsamt

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Stadtmessungsamt