Baden-Württemberg is one of Germany’s economically strongest regions – the real estate market between the greater Stuttgart area, the Rhine-Neckar metropolitan region and Lake Constance remains highly sought-after. Anyone selling here can save several thousand euros through a commission-free private sale and retain control of the process. We show you what matters when selling in the Ländle – from regional price assessment and the new state property tax to the notary appointment.
The Real Estate Market in Baden-Württemberg in 2026
The strong economy, with its automotive, mechanical engineering and broad SME sectors, keeps demand for housing high – especially in metropolitan areas and tourist locations around Lake Constance. Following the sharp price increases of recent years, the market has noticeably calmed in 2026: In many places, prices are stable to slightly declining, but remain heavily dependent on location. Expected interest-rate cuts by the European Central Bank indicate stable to once again increasing demand.
For rough orientation (depending on the source, property and location):
- Stuttgart: Condominiums are around 4,700 to 5,600 euros per square metre, while houses are approximately 5,300 to 6,000 euros per square metre.
- Lake Constance (e.g. Konstanz): The premium location commands higher prices – apartments around 5,600 to 5,900 euros, and houses up to more than 6,500 euros per square metre.
- More rural districts and structurally weaker locations are significantly below this.
These figures are purely indicative. The official land value reference, which provides the binding starting value for your plot, can be accessed free of charge via the BORIS-BW land value reference portal of the appraisal committees.
Selling Without Commission: What Does It Mean?
With a commission-free sale – also known as a private sale – you as the owner take on all the tasks otherwise handled by an estate agent: valuation, sales brochure, marketing, viewings, price negotiations and preparation for the notary appointment. There is no obligation to appoint an estate agent. The only mandatory requirement is the notarisation of the purchase agreement (§ 311b BGB).
Important to know: Since December 2020, the shared estate-agent commission has applied nationwide. If a seller appoints an estate agent to sell an apartment or single-family house, the Buyers may bear no more than the same commission as the seller (§ 656c BGB). In Baden-Württemberg, a total commission of around 7 percent of the purchase price including VAT is customary, which buyers and sellers generally share equally. With a purchase price of 500,000 euros, the seller can therefore quickly incur around 17,500 euros—money you can save entirely by selling privately.
Advantages and disadvantages for owners in Baden-Württemberg
A private sale is not worthwhile in every situation. You should weigh up these points:
- Advantage – Cost savings: You save your share of the broker’s commission, which can quickly reach five figures in high-priced Baden-Württemberg.
- Advantage – Local knowledge: Especially in small-scale markets such as the wine-growing communities, the Black Forest or the towns around Lake Constance, you often know the location and neighborhood better than an estate agent operating across regions.
- Advantage – Control: You manage the price, appointments and communication yourself and speak directly with prospective buyers.
- Disadvantage – Time required: Marketing, viewings and negotiations take a noticeable amount of time.
- Disadvantage – Pricing: A price set too high leads to a long vacancy, while one set too low costs real money. A realistic valuation is the greatest challenge.
- Disadvantage – Legal pitfalls: Errors in the sales brochure or in providing information about defects can lead to claims for damages.
Seven steps to a commission-free sale
Step 1: Determine the regional value
Combine several sources: the official land reference value from BORIS-BW, current comparable listings in your municipality and—if necessary—a brief valuation report. There can be worlds of difference between a sought-after hillside location in Stuttgart and a village in Upper Swabia. A market-based price is the most important lever for a speedy sale.
Step 2: Compile the documents
Collect all documents at an early stage (see list below). Missing documents delay the sale and make buyers perceive you as unprofessional.
Step 3: Create an informative sales brochure
A good sales brochure contains good photos, a floor plan, the key details (living space, year of construction, energy performance indicators) and an honest description. Do not conceal any defects—you are legally required to disclose them.
Step 4: List the property
Publish your offer where buyers search: on property portals and metasearch engines. Pay attention to the mandatory information from the energy performance certificate, which must already be included in the listing.
Step 5: Conduct viewings
Prepare the property well and allow sufficient time. A brief prospective-buyer log will help you keep track.
Step 6: Negotiate the price and vet the buyer
Before accepting the offer, ask to see financing confirmation from the bank. This helps prevent the sale from falling through shortly before the notary appointment.
Step 7: Notary appointment and handover
The notary drafts the purchase agreement, notarizes it and arranges its registration in the land register. A handover record including meter readings is helpful when handing over the keys.
Which documents do I need in Baden-Württemberg?
The exact list depends on the property. For most sales, you will need:
- current extract from the land register
- energy performance certificate (mandatory under the Building Energy Act)
- floor plan and calculation of living/useable areas
- site plan or extract from the cadastral map (real estate cadastre)
- evidence of modernizations and renovations
- current property tax assessment notice under the State Property Tax Act
- for a condominium additionally: declaration of division, the last minutes of the owners’ meetings, current budget plan and the amount of the maintenance reserve
Which taxes and costs apply?
Real estate transfer tax: In Baden-Württemberg, the tax rate is 5.0 percent of the notarized purchase price (Baden-Württemberg tax offices). Although it is paid by the buyer, it affects their total budget, so you should take it into account when setting the price.
State property tax: Baden-Württemberg is taking a special approach. Since January 1, 2025, property tax B has been levied according to the modified land value model: only the plot area and the standard land value are relevant—the buildings do not matter (Ministry of Finance Baden-Württemberg). In 2025, the Federal Fiscal Court confirmed that this model is constitutional. For sellers, this means: A large, high-value plot can result in significant ongoing property tax, which the buyer will pay in the future—a point that prospective buyers are increasingly asking about.
Speculation tax: If you sell within the ten-year speculation period and have not lived in the property yourself, income tax may be due on the profit (Section 23 EStG).
Your own costs: Factor in the energy performance certificate, possibly a valuation report and the listings. If a real estate loan is still running, the bank may charge an early repayment penalty. The notary and land registry costs are usually borne by the buyer.
FAQ on selling property in Baden-Württemberg
How high is the real estate transfer tax in Baden-Württemberg?
The tax rate is 5.0 percent of the purchase price. The buyer pays the real estate transfer tax; however, it forms part of their additional purchase costs and therefore affects their willingness to pay.
How do I find the standard land value for my property?
Free of charge and online via the BORIS-BW portal of the expert committees. There, search by address or parcel and receive the official standard land value—the best basis for determining your price.
What changes as a result of the new state property tax?
Since 2025, property tax B in Baden-Württemberg has been based only on the plot area and standard land value, no longer on the building. For the sale, you should have the current property tax assessment notice ready, as buyers want to know the future annual burden.
Do I have to provide an energy performance certificate?
Yes. Under the Building Energy Act, you must present the energy performance certificate at the latest during the viewing and hand it over to the buyer after the sale. Certain energy performance figures must already be stated in the listing.
How long does the sale take?
From preparation to handover of the keys, you should expect around three to six months, depending on the location and price. In sought-after areas such as Stuttgart or Lake Constance, it is often quicker; good preparation shortens the process further.
Conclusion: How to successfully sell property in the Ländle
Selling without an agent’s commission is particularly worthwhile in Baden-Württemberg, because the high purchase prices also make the commission saved substantial. The biggest levers are a realistic price based on the standard land value, complete documents including the energy performance certificate and property tax assessment notice, and early verification of the buyer’s creditworthiness. Anyone familiar with the regional market and who works through the documents carefully can sell safely in the Ländle and remain in control of the sale at all times.