Immobilien-Sachverständigenbüro STRECKEL (real estate expert office) markt.bewerter-immobilien.deMarket data for appraisers

Data

Data catalogue: all time series with CSV download

1,308 time series with 31,931 individual values from Deutsche Bundesbank, official statistics and other sources.

Data as of: 10 Oct 2026 · updated daily from the time series databases of the sources

Catalogue

Search all time series

Clicking the title shows the series as a chart; “CSV” downloads the complete series. At most 400 results are shown.

Time seriesSourceUnitFrequencyPeriodLatest value

Editorial

Charts from the editorial system

These charts are set up in the data plugin of bewerter-immobilien.de and appear here automatically.

Condominiums, first occupancy (residential property)

2022 = 100

  • 7 major cities (A-cities)100.02025 · approx. +1.7 % vs. prior year
  • 127 cities101.12025 · approx. +2.0 % vs. prior year
  • Districts and independent cities102.42025 · approx. +2.2 % vs. prior year
First occupancy; transaction-based property and regional weighting

Houses (residential property)

2022 = 100

  • 7 major cities (A-cities)93.22025 · approx. +0.1 % vs. prior year
  • 127 cities95.22025 · approx. +0.6 % vs. prior year
  • Districts and independent cities100.42025 · approx. +1.2 % vs. prior year
Residential property price index, Deutsche Bundesbank / Houses, resale; transaction-based property and regional weighting

Price index (residential property)

2025=100

  • newly built101.2Q2 2026 · approx. +1.5 % vs. prior year
  • existing100.5Q2 2026 · approx. +0.5 % vs. prior year
Germany / Original values

Commercial property price index

2022 = 100

  • Office87.7Q2 2026 · approx. −1.2 % vs. prior year
  • Retail88.1Q2 2026 · approx. −0.2 % vs. prior year
Germany / Smoothed

Mortgage rates, federal bonds and ECB key rate

Interest rate in %

  • Housing loans (interest fixation over 10 years)4.04 %Aug 2026 · +0.31 percentage points vs. prior year
  • Yield on 10-year federal bonds3.60 %Sep 2026 · +0.87 percentage points vs. prior year
  • ECB key rate (main refinancing rate)2.65 %Sep 2026 · +0.50 percentage points vs. prior year
Effective interest rates on new housing loans with interest fixation over 10 years (monthly values)

Index for owner-occupied housing

2022 = 100

  • Index for owner-occupied housing, owner-occupied housing overall98.5Q2 2026 · approx. +2.1 % vs. prior year

ECB key rate, federal bonds and mortgage rates

Interest rate in % p.a.

  • ECB key rate (main refinancing rate)2.65 %Sep 2026 · +0.50 percentage points vs. prior year
  • Yield on 10-year federal bonds3.60 %Sep 2026 · +0.87 percentage points vs. prior year
  • Housing loans (interest fixation over 10 years)4.04 %Aug 2026 · +0.31 percentage points vs. prior year
ECB main refinancing rate (end-of-month levels), yields on 10-year federal bonds (monthly values) and effective interest rates on new housing loans with interest fixation over ten years

Mortgage rates: housing loans by interest fixation

Interest rate in % p.a.

  • Housing loans overall4.01 %Aug 2026 · +0.30 percentage points vs. prior year
  • Interest fixation 5 to 10 years3.81 %Aug 2026 · +0.25 percentage points vs. prior year
  • Interest fixation over 10 years4.04 %Aug 2026 · +0.31 percentage points vs. prior year
Effective interest rates, banks in Germany, new business, housing loans to households (monthly values)

Inflation in Germany: consumer prices, services and rents

% vs. prior year

  • Consumer prices (CPI) overall3.30 %Sep 2026 · +0.90 percentage points vs. prior year
  • Services (HICP)2.80 %Sep 2026 · −0.60 percentage points vs. prior year
  • Rents (HICP)2.20 %Aug 2026 · +0.10 percentage points vs. prior year
Change versus the same month of the prior year in percent (monthly values)

Sources

Data sources and updates

The data are retrieved from the sources by the data plugin of the website bewerter-immobilien.de, stored locally and exported here daily. No retrieval directly from the source takes place when these pages are opened.

  • Deutsche Bundesbank, time series database: indicator system for residential and commercial property (BBDR1), MFI interest rate statistics (BBIM1), term structure of federal securities (BBSIS), ECB interest rates (BBIN1), consumer prices (BBDP1) – daily update.
  • Statistical Offices of the Federation and the Länder, Regional Database Germany: building permits (31111), building completions (31121), housing stock (31231), purchase values for building land (61511), population (12411), labour market (13211), Regionalatlas – weekly update. Data licence Germany – Attribution – Version 2.0.
  • Federal Statistical Office (GENESIS-Online), vdpResearch, Eurostat, BIS, ECB: Key figures of the market report generator, per quarter.

Derived key figures (per 1,000 inhabitants, living space per inhabitant, rates of change, interest spreads, rebasing) are our own calculations from the series mentioned. Provisional values of the sources may be revised. No liability is assumed for the information provided.

SourceTime series
Statistical Offices of the Federation and the Länder, Regional Database (31231-02-01-4)198
Statistical Offices of the Federation and the Länder, Regional Database (31121-01-02-4)198
Statistical Offices of the Federation and the Länder, Regional Database (31111-01-02-4)198
Statistical Offices of the Federation and the Länder, Regional Database, own calculation198
Statistical Offices of the Federation and the Länder, Regional Database (61511-01-03-4)165
Deutsche Bundesbank147
Statistical Offices of the Federation and the Länder, Regional Database (13211-02-05-4)66
bulwiengesa AG (via Deutsche Bundesbank)34
Statistical Offices of the Federation and the Länder, Regional Database (12411-01-01-4)33
Statistical Offices of the Federation and the Länder, Regional Database (AI-S-01)33
Federal Statistical Office (via Deutsche Bundesbank)12
vdpResearch (vdp regional property price index)8
vdpResearch (via Deutsche Bundesbank)6
Hypoport AG (via Deutsche Bundesbank)2
Federal Statistical Office (GENESIS 31121-0100)1
Federal Statistical Office (GENESIS 31111-0100)1
Federal Statistical Office (GENESIS 61261-0002)1
Federal Statistical Office (GENESIS 61262-0002)1
Bank for International Settlements (WS_SPP)1
Eurostat (prc_hpi_q)1
Federal Statistical Office (GENESIS 61111-0021)1
Federal Statistical Office (GENESIS 61511-0050)1
Federal Statistical Office (GENESIS 31231-0014)1
European Central Bank (MIR)1