Editorial update: · Richter Immobilien-Transaktionen
An old house can be a useful part of a property or an obstacle to a different use. Before choosing a price or arranging demolition, establish what can legally remain, what could replace it and which costs each option involves. This guide concerns property in Germany, particularly North Rhine-Westphalia.
Planning a sale in Düsseldorf or NRW? Discuss your sale
Start with the property you have, then compare its possible uses
A plot with an older house can appeal to very different buyers. A household may want to renovate and enjoy the established garden. Someone else may be looking for a site for a new home. A developer will consider whether a different scheme could work financially. These buyers are considering the same address, but their calculations depend on different assumptions. Your first task is to identify which assumptions can be supported.
Record the present situation: plot size, buildings, current occupation, visible damage and available documents. Keep observations separate from conclusions. Dated fittings do not make a house suitable only for demolition. Equally, a tidy exterior tells you little about its structure, roof, services or approved use. Where a material question remains, a targeted assessment by a suitable building surveyor or architect is more useful than a confident label.
Compare three routes: selling with a usable building, selling with a clearly explained renovation requirement, and selling with a building intended for removal. The renovation route does not mean you must complete the work yourself. It can mean giving buyers sufficient information to judge the project. Our broader guide to selling a plot of land explains the overall sale process.
Set out your own priorities as well. You may want to limit upfront expenditure, complete a sale within a particular period or resolve a major planning question first. Those aims influence the sensible preparation. A detailed development scheme is not necessary for every seller. However, clarifying whether replacement construction is possible may do more for a decision than improving the appearance of a building that a buyer intends to remove.
Establish the building's documented status and existing rights
Gather the land register extract, cadastral map, available permits, approved drawings and records of alterations. Compare them with what is actually on site. A room approved as a garage does not become approved living accommodation simply because it has been used as a guest room for years. Missing paperwork is not proof of an unlawful building either. Mark the gap and ask for the relevant building authority file.
Germany's Grundbuch, or land register, and NRW's Baulastenverzeichnis serve different purposes. The latter records certain public law obligations affecting a property. Registered Baulasten also bind successors under section 85 of the NRW building code. Private rights of way or service rights may appear in the land register. Check both sources. A driveway used across neighbouring land for many years needs a clear legal basis as well as suitable physical dimensions.
List residential tenancies, rights of occupation and anyone currently using the property. A sale does not ordinarily end an existing residential tenancy: section 566 BGB provides for the purchaser to take over the landlord's position in the circumstances it describes. Do not promise vacant possession for an early demolition project without legal advice on the actual situation.
Include records of modernisation, previous investigations and a check of energy certificate requirements. Calling a house a demolition property does not by itself establish an exemption. Organise the file into documents available, documents requested and questions unresolved. The house sale checklist can help. A short explanation of what each document proves is often more useful than handing a buyer an unstructured folder and expecting them to discover every limitation.
Assess replacement construction separately from the existing house
The fact that a house already stands on a plot does not establish permission for an equivalent replacement. The legal protection of an existing lawful building and the acceptability of a new project are separate matters. Removing the building before checking the next use may therefore eliminate an option you cannot simply recreate. This deserves particular attention where a building stands unusually close to a boundary or outside the main built-up settlement.
A qualified Bebauungsplan is a local development plan containing specified planning rules. Within its scope, a proposal must comply with the relevant provisions and have secured infrastructure access. Rules can cover the type and extent of use and where construction is allowed. A simpler plan may require additional assessment under other provisions. Section 30 BauGB explains the distinction. Read the written provisions and amendments as well as the plan drawing.
Without such a comprehensive plan, a site within a built-up area may fall under section 34 BauGB. Its general approach considers how a project fits the immediate surroundings, alongside other requirements. Statutory possibilities for departures need their own assessment. The tallest building in the street is therefore not a ready-made entitlement for your land. It may have a different planning basis.
Outside the built-up area, the special conditions of section 35 BauGB are relevant. An existing house or former farm does not create an unrestricted residential development opportunity. Access, drainage, boundary separation and possible protection requirements also need attention. Ask an appropriate planner to identify the decisive questions. A drawing showing two new houses remains a concept until the relevant requirements have been properly resolved.
Use a preliminary decision to resolve a specific planning question
An informal discussion with the building authority can help establish the direction. If the achievable price depends heavily on a particular replacement scheme, consider a formal Bauvoranfrage. This is an application for a preliminary decision on selected questions about a project. The resulting Vorbescheid has a three-year validity under section 77 of the NRW building code; extensions may be requested subject to the statutory conditions.
The usefulness of that decision depends on what you ask. A broad request to discover everything that might be built is a poor starting brief. Define the proposed use, position and dimensions that matter to the valuation. An architect can help choose suitable questions and supporting drawings. If a second dwelling is being considered, its access and relationship to the retained building should form part of the preliminary work.
A favourable decision covers its stated subject matter. It is not a full building permit and does not authorise an unrestricted start on site. Read its conditions, drawings and scope, then identify the issues still to be resolved. Other approvals and private rights may remain relevant. Give prospective buyers the actual decision, rather than reducing it to an advertising claim that development is approved.
Decide whether commissioning this work fits your sale. Obtain information on professional fees, authority charges and the expected process before committing. A buyer can also purchase with disclosed planning uncertainty. In that case, negotiations and contractual arrangements must reflect it. Unresolved potential should not be presented as an established development right merely because it would support a more attractive asking price.
Obtain complete figures for renovation and site clearance
For retention, commission an assessment of the parts that influence practical use. Which structural elements remain serviceable? Is there damp, what work is needed to the building services, and does the layout suit the intended occupation? Separate necessary remedial work from optional improvements. A buyer can make a better decision when essential tasks are not mixed with a premium kitchen or other personal preferences in one headline renovation budget.
For demolition, the contractor's machinery is only one part of the calculation. Potential costs include investigation, stripping out, removal, disposal, disconnecting services and protecting adjoining structures. Basements, foundations and filled areas need an explicit approach. Request comparable quotations that state the scope, assumptions about quantities, excluded materials and the condition in which the site will be left. A price for removing the visible house may say little about the basement.
For buildings started before 31 October 1993, Germany's BAuA asbestos guidance says asbestos-containing materials must be anticipated. Specialist investigation is a separate task from judging a roof's appearance. Soil contamination is another distinct issue. Ask about historic activities, previous reports and information held by the competent authority. Absence from a register should not be treated as proof that the ground is clean.
Demolition that does not require a building permit can still be subject to other requirements. Section 62 of the NRW building code distinguishes categories of removal and requires advance notification in other cases. Heritage, protected species, local tree rules and structural safety may need additional checks. Resolve the applicable requirements before instructing a contractor. Permission to remove a building does not establish permission for its replacement.
Build the asking price from supported scenarios
A Bodenrichtwert is a standard land value for a representative property within a defined zone. In developed areas it is determined on the assumption of undeveloped land, as described in section 196 BauGB. It is not an individual sale price. Your property's development status, shape, usable depth, access and restrictions may differ. A long garden does not necessarily have the same development value throughout its entire area.
Consider a purely illustrative calculation. An 800-square-metre plot at an assumed, property-adjusted land rate of €500 per square metre gives €400,000. Suppose a justified clearance scenario allows €45,000 for demolition and disposal, €15,000 for other site measures and €10,000 for additional time and uncertainty. The arithmetic leaves €330,000. These are invented assumptions to demonstrate a method, not local market evidence, a professional valuation or a contractor's quotation.
If demolition and disposal instead cost €65,000, with the other assumptions unchanged, the result falls to €310,000. Before using this calculation, establish what permitted use the land rate assumes. The €10,000 allowance is not a standard deduction. Do not count risks twice if another cost item already includes them. Significant unresolved contamination cannot be responsibly reduced to an arbitrary small contingency.
Compare this scenario with the property's value if the building is retained. Its usable contribution may be substantial, limited or absorbed by necessary expenditure. Do not add the full value of a retained house to the value of a mutually exclusive redevelopment scheme. Our guide to property valuation explains the broader approach. Also distinguish the potential purchase price from your own net proceeds after selling expenses, outstanding obligations and any individually applicable tax consequences.
Present the evidence clearly and compare complete offers
Your sales particulars should describe the property as it stands and distinguish current facts from potential changes. Use supported floor areas, explain known discrepancies and label concept drawings clearly. A house with a credible retention option will appeal to different buyers from a site with a documented replacement proposal. Either can be marketed effectively when the description matches the evidence and does not anticipate a decision the authority has yet to make.
Disclose known significant defects and relevant investigation results in good time. Under section 444 BGB, an exclusion of defect liability does not protect fraudulent concealment. Keep “not investigated”, “not found within the investigation” and “known to be present” separate. A report concerning selected rooms or one area of ground does not justify an unlimited statement about the entire property.
Assess offers by price, conditions, funding position and timetable. A higher figure conditional on an uncertain development approval may have different practical value from a lower offer with fewer unresolved dependencies. If a purchaser wants to take samples or arrange inspections before signing, agree access, costs, scope and reinstatement. Avoid giving open-ended permission for intrusive work on a building you still own.
A German property purchase requires a notarised contract. Ask the notary to address the condition being transferred, responsibility for later demolition, document handover and any agreed conditions. Contamination also merits specialist legal attention: allocating costs between buyer and seller does not automatically remove public law responsibilities. Marketing support, technical assessments and legal drafting have different roles. Make sure each decisive question reaches the professional or authority able to answer it.
Turn the remaining questions into a practical sale plan
Prioritise the uncertainty that makes the greatest difference to your decision. If replacement construction may be impossible, resolve that before paying for attractive renderings. If retaining the house is plausible, a focused condition survey may be more valuable than a detailed new-build design. Each preparatory step should answer a real question and fit the time and money you are prepared to invest.
For an initial sale discussion, assemble the location, plot size, building type, approximate construction date, current use and intended sale period. Add known defects, existing rights and any planning correspondence. Explain which matters have not yet been investigated. That admission is useful information: it prevents the seller, adviser and purchaser from quietly using different assumptions when discussing the same asking price.
You can describe the property to RICHTER Immobilien-Transaktionen through our land sale enquiry form. State the main decision you want to make: a sensible asking price with the building in place, whether further investigation is worthwhile, or how to market a development option already supported by documents. Planning confirmations must come from the competent authority; technical findings and individual tax questions belong with the relevant specialists.
Before launching the sale, align the description, the evidence behind the price range and a workable handover plan. The choice to retain or remove the old building should follow that comparison. You do not need to design every detail of the next owner's project. You do need to make clear what is available today, what has been established about tomorrow's use and where the buyer will still need to make their own informed decisions.
