Welstandsnota De Marne 2016 – Building Aesthetics Policy and Regulations
The Welstandsnota De Marne, adopted on February 23, 2016, is a regulatory framework issued by the municipality of De Marne (now part of Het Hogeland) in the province of Groningen, Netherlands. This municipal ordinance establishes the criteria for assessing the aesthetic quality of building permit applications, as required under Article 12 and 12a of the Dutch Woningwet (Housing Act). It serves as the basis for the welstandsbeoordeling, ensuring that new structures and modifications respect the visual and spatial quality of their surroundings.
The document categorizes the municipal territory into specific zones with varying levels of aesthetic oversight, ranging from highly protected historical centers to areas designated as welstandsvrij (aesthetics-free). Regulatory domains covered include building massing, orientation, material usage, and architectural detailing. It incorporates the PROLoog (Plan voor Regie en Ruimtelijke ontwikkeling Lauwersoog) for the development of the Lauwersoog port area and establishes strict conservation standards for the 163 registered Rijksmonumenten (National Monuments) within the jurisdiction.
The following sections detail the assessment criteria for different geographic zones and specific building types, alongside the legal mechanisms for exceptions and enforcement against architectural neglect.
Geographic Assessment Areas and Levels of Care
The municipality is divided into five primary zones based on their functional and historical value, each subject to specific levels of aesthetic scrutiny as shown on the Welstandskaart (Aesthetics Map).
- Historische kernen: The most valued original parts of villages, including the protected cityscape of Eenrum, requiring the highest level of detail in assessment.
- Oude structuren: Areas where growth has defined the unique character and structure of the village core over time.
- Buitengebied: Land used for agriculture or nature, where criteria focus on maintaining the rural landscape profile.
- Lauwersoog: A specialized zone governed by dialogue-based 'rules of play' rather than rigid criteria, focusing on the transition to a tourist destination.
- Welstandsvrij: Most existing residential and business estates where main buildings and annexes are exempt from aesthetic review.
Technical Assessment Criteria for Historical Zones
For historical centers and old structures, the policy mandates strict adherence to established building typologies and material palettes to preserve cultural heritage.
- Material and Color: Brickwork architecture forms the mandatory base. Prohibited materials include plastic or aluminum frames and sheet cladding for main buildings.
- Orientation: Primary facades must be street-oriented with a vertical emphasis in openings and composition.
- Roof Forms: Roofs must dominate the visual appearance, restricted to saddle, hip, or mansard shapes; wolfseind (clipped gables) are permitted.
- Scale: Buildings must remain individually recognizable, maintaining the original composition of the main mass during renovations.
Lauwersoog Development Rules (PROLoog)
The development of Lauwersoog is divided into three sub-areas, each with specific spatial goals defined in the PROLoog framework.
- De Zee (Sub-area A): Focuses on the fishing harbor with a maximum building height of 6 meters and a maximum of 2 stories.
- De Dijk (Sub-area B): Governs the terminal and parking facilities, allowing for height accents up to 30 meters in specific locations.
- Het Meer (Sub-area C): Manages the transition to the inland water, requiring buildings to be longer than they are wide and ensuring public access to the waterfront.
Regulations for Monuments and Independent Volumes
Specific criteria apply to monumenten and zelfstandige volumes regardless of whether they are located in an aesthetics-free zone.
- Monuments: Assessment focuses on maintaining, restoring, and strengthening cultural-historical characteristics. Dormers are only permitted on rear roof planes unless historical precedent exists.
- Technical Installations: Solar panels and collectors must be placed on side or rear roof planes and handled with extreme restraint.
- Independent Volumes: Large standalone buildings (e.g., schools, supermarkets) must maintain a generous distance from the road and feature an all-round (alzijdig) orientation.
Legal Provisions and Enforcement
The document outlines the legal mechanisms used by the municipal executive (College van burgemeester en wethouders) to manage deviations and neglect.
- Hardheidsclausule (Hardship Clause): Allows the municipality to deviate from standard criteria if a plan demonstrates exceptional architectural quality.
- Excessenregeling (Excess Regulation): Provides the legal power to act against 'architectural excesses' or extreme neglect, such as boarded-up windows, peeling paint, or collapsing structures.
- Enforcement: Non-compliance with aesthetic standards can result in a last onder dwangsom (penalty under forfeiture), requiring the owner to pay fines until the violation is corrected.
Frequently Asked Questions
Is an aesthetic assessment required for all construction projects in De Marne?
No, most residential areas, business parks, and sports facilities are designated as welstandsvrij, meaning they are exempt from aesthetic criteria unless they involve a monument or a specific independent volume.
What are the rules for solar panel placement on monuments?
Solar panels and collectors on monuments must be placed on the side or rear roof planes to minimize visual impact from the public space.
Can I use plastic frames for a renovation in the historical center?
No, the criteria for historical centers specifically prohibit the use of plastic or aluminum frames to maintain the authenticity of the brickwork architecture.
What constitutes an architectural 'excess' according to the policy?
An excess includes severe neglect like broken windows, missing roof tiles, or the use of materials that age poorly and clash aggressively with the surroundings.
How many National Monuments are protected under this policy?
The policy specifically oversees aesthetic protections for 163 registered Rijksmonumenten within the municipality.
What is the maximum building height permitted in the Lauwersoog harbor area?
In the 'De Zee' sub-area of Lauwersoog, the maximum height is 6 meters above ground level, with a maximum of two building layers.
Where can I build a dormer on a monument?
Dormers on monuments are generally restricted to the rear roof plane, unless there is a historical precedent for a different placement.
Does the aesthetics-free status apply to new schools or supermarkets?
No, such buildings are classified as 'independent volumes' and must meet specific criteria regarding road distance and orientation even in aesthetics-free zones.
