Welstandsnota Heemskerk 2018 – Building Aesthetics and Planning Regulations
The Welstandsnota Heemskerk 2018 is the official regulatory framework established by the Gemeente Heemskerk to govern the architectural and aesthetic quality of the built environment. Formally adopted in 2018, this document functions under the legal authority of Article 12 of the Woningwet (Housing Act) and the Wet algemene bepalingen omgevingsrecht (Wabo). It provides the mandatory criteria used by the municipal executive to assess applications for an omgevingsvergunning (environmental permit) regarding the appearance and placement of structures.
The policy covers a broad spectrum of building activities, ranging from minor structural alterations to large-scale redevelopment projects. It defines specific requirements for Kleine bouwwerken (small structures) such as dormers, fences, and annexes, while also establishing area-specific ambitions for the Centrum, Woongebieden (residential areas), Bedrijventerreinen (business parks), and the Buitengebieden (rural outskirts). The document serves as a foundational component for the upcoming transition to the Omgevingswet, ensuring that spatial quality, cultural heritage, and sustainability are integrated into the permit process.
This regulatory guide provides architects and developers with objective standards for site placement, massing, facade composition, and material usage. It outlines the procedural roles of the welstandscommissie (aesthetics committee) and the conditions under which administrative officials may perform simplified assessments.
General Aesthetic Criteria
All building plans in Heemskerk are assessed against a set of universal aesthetic principles that ensure coherence with the existing environment. These criteria focus on the following structural elements:
- Situering (Location): Buildings must contribute positively to public space and respect the existing urban or landscape characteristics, such as street walls and corner positions.
- Hoofdvorm (Main Form): The height and massing must harmonize with the structure of the immediate surroundings and the landscape.
- Gevel (Facade): Facades must exhibit structural coherence in the proportions and dimensions of elements, maintaining a relationship with the building's intended use.
- Dak (Roof): Roof shapes must align with the floor plan, and the pitch must remain in proportion to the facades.
- Materiaal en Kleur: The use of materials and colors must be in harmony with the design and the surrounding context, emphasizing durability and natural aging qualities.
Regulations for Small Structures (Kleine bouwwerken)
Small building plans are often subject to an ambtelijke beoordeling (administrative assessment) rather than a full committee review, provided they meet specific standardized criteria. Key regulations for common additions include:
- Dakkapellen (Dormers): Not permitted on roofs with a pitch of less than 30 degrees. They must be subordinate to the main roof and placed at least 0.50m from the roof edge or 0.75m from the corner of a hip roof.
- Erfafscheidingen (Fences): Maximum height of 1.00m if placed in front of the forward building line, and 2.00m behind it. The use of plain concrete, plastic, or corrugated sheets is prohibited.
- Bijbehorende erfbebouwing (Annexes): Must be subordinate to the main building, consisting of a single story with a rectangular floor plan and a maximum fascia height of 0.30m.
- Rolhekken en -luiken (Shutters): Preference is given to internal installations. External shutters must consist of at least 90% open construction or transparent viewing openings.
Area-Specific Quality Assessments
The municipality is divided into five distinct zones, each with its own kernkwaliteiten (core qualities) and planning ambitions:
- Centrum: Characterized by a multifunctional character and a historical street pattern. New developments must respect the scale of the village and utilize transparent awnings.
- Buitengebieden: Includes Heemskerkerduin, Noorddorp, and Heemskerk Oost. Focus is on preserving the green character and the visibility of cultural-historical values like Fort Veldhuis.
- Woongebieden: Assessment categories include traditional Stroken- en blokverkaveling, human-scale Woonerven, and modern Thematische woonwijken like Broekpolder.
- Bedrijventerreinen: Utility-focused areas like De Trompet and De Houtwegen emphasize functionality, sustainability, and the prevention of visual clutter.
- Bijzondere gebieden: Focuses on the Binnenring, Buitenring, and historical monuments such as Kasteel Marquette and Slot Assumburg.
Signage and Advertising Standards
Commercial signage is regulated to prevent the deterioration of the public domain. Standards differ based on the location of the business:
- Signage quantity: Buildings with a facade length under 20m are limited to a maximum of 3 advertising expressions.
- Height requirements: A minimum clearance height of 2.30m from ground level to the bottom of the sign is mandatory.
- Light signage: Prohibited in the vicinity of monuments and culturally sensitive areas. Moving or flickering lights are generally not permitted.
- Freestanding signs: In business parks, one object is allowed per facade width up to 40m, with flagpoles limited to a maximum height of 6.00m.
Frequently Asked Questions
What is the minimum roof pitch required to install a dormer in Heemskerk?
According to section 2.3 of the Welstandsnota, a dormer may not be placed on a roof with a pitch of less than 30 degrees.
Is a permit required for building in the rear yard area (achtererfgebied)?
Small structures in the rear yard of residential buildings are generally exempt from prior aesthetic assessment (welstandsvrij), unless they constitute an 'exces' (serious aesthetic conflict).
What are the maximum heights for garden fences in Heemskerk?
Fences placed in front of the forward building line are limited to 1.00m in height, while those behind the building line may reach up to 2.00m.
Who conducts the aesthetic assessment for small building plans?
Small building plans that meet the standard criteria are typically subject to an 'ambtelijke beoordeling,' meaning they are assessed by municipal officials rather than the full aesthetics committee.
Are there special rules for advertising at gas stations?
Yes, gas stations are permitted one freestanding pylon (max 1.00x6.00x0.25m) and limited signage on canopies, which must be in the corporate identity colors.
What constitutes an 'exces' (excess) in building aesthetics?
An exces refers to a structure that is in serious conflict with reasonable aesthetic requirements, such as the use of poor materials (e.g., bedsprings, plastic sheeting) or complete neglect leading to physical decay.
Can I install solar panels on a monument in Heemskerk?
For monuments and culturally valuable areas, standard sustainability measures are treated with caution; custom solutions that preserve the historical character are preferred.
How are building heights regulated in the Centrum area?
Buildings in the center typically range between two and three stories, often featuring a flat roof or a traditional pitched roof with tiles.
