A 1915 terraced house in Koepoort
This terraced house on Gerard van Loonstraat 6 sits in Koepoort, a neighbourhood in Delft where the streets have a settled, lived-in feel. Built in 1915, the home carries its age with a certain quiet dignity, and the asking price is €485,000. For context, the neighbourhood currently has 12 homes for sale, with an average asking price of €522,833 and a median of €460,000. If you are weighing up options, it is worth noting that terraced houses in Delft vary widely in price and condition.
Inside the home
According to the agent, this is a four-room home with three bedrooms, one bathroom, and three floors, covering 309 cubic metres. The living area is listed as 83 m² by the agent, while the BAG registration records 84 m²; the plot is 62 m² in both. The home has a back garden of 19 m² facing northwest, and it is set on a quiet road in a residential area. The agent notes full ownership, insulation including roof, wall, and floor insulation plus double glazing, and a central heating boiler. The energy label is D, which means you can expect moderate energy costs.
Life in Koepoort
Koepoort is a compact neighbourhood of about 1,640 residents, and the reviews from the wider district of Vrijenban paint a picture of a place with a strong community spirit. One resident says: "Our neighbourhood is full of nature, art and events... There is always something to do here and people are quick to think there is room for development and observation." Another adds: "In my neighbourhood, full of nature and beautiful spots, I feel very welcome and invited for a cup of coffee or tea and/or a picnic." These are based on six reviews, with an average score of 8.17 out of 10. The neighbourhood itself has a mix of ages, with 28% of residents between 45 and 65, and 44% of households are single-person. For a sense of what the Koepoort neighbourhood is like, the reviews suggest a friendly, active community.
Amenities and transport
Daily errands are easy from here. The nearest supermarket, PLUS, is just around the corner, with Ekoplaza a couple of streets away and Albert Heijn a five-minute walk. For school runs, Montessorischool De Delftse Tuin is on your doorstep, and the Herman Broerencollege Delft is just around the corner. The GP, Huisartsenpraktijk J.P. van Tussenbroek, is a couple of streets away, and the pharmacy Apotheek Vrijenban BV is even closer. For public transport, bus line 60 stops at Delft, De Bieslandhof on your doorstep, and the train station Delft is a ten-minute walk. All of this sits within the municipality of Delft, a city known for its historic centre and university.
WOZ value and address data
The WOZ value for this home is €365,000, based on the reference date of 1 January 2025. The asking price is 33% above this WOZ value. Between 2020 and 2025, the WOZ value rose by 41%, from €258,000 to €365,000. As for the area, the address-level risk data indicates a medium foundation risk, which is an area-level indication based on the peat soil and the fact that 94% of properties in this postcode area were built before 1970. Noise from road traffic is above the norm at 52 dB Lden, while railway and aircraft noise are below the norm. Pluvial flooding risk is medium, and heat stress is also medium, both current and in 2050. These are area-level indications, not an inspection of this specific home.
Source and agent
At the time of writing, the home is offered via multiple channels, including Van Silfhout & Hogetoorn Wereldmakelaars and their listings on Pararius, Funda, and Huispedia.
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Features
Details of this home
Transfer
Price
Energy
Areas and volume
Layout
Construction
Outdoor space
The WOZ value is set annually by the municipality with 1 January as its reference date, and therefore lags the market by about a year. It is an estimated market value, not a sale price.
Frequently asked questions
About Gerard van Loonstraat 6, Delft
How does the asking price compare to the WOZ value?
The asking price of €485,000 is 33% above the WOZ value of €365,000, which was set on 1 January 2025. The WOZ value is the municipal valuation, not the current market value. Over the past five years, the WOZ value has increased by 41%, from €258,000 in 2020 to €365,000 in 2025. This comparison is precomputed and does not imply any judgement about the asking price.
What is the layout of this terraced house?
According to the agent, the home has four rooms in total, including three bedrooms and one bathroom, spread over three floors. The total volume is 309 cubic metres. The living area is listed as 83 m² by the agent, while the BAG registration records 84 m². The plot is 62 m². There is a back garden of 19 m² facing northwest.
What is the energy label and what does it mean?
The energy label is D. This is a mid-range label, so you can expect moderate energy costs for heating and electricity. The agent also notes that the home has roof, wall, and floor insulation, as well as double glazing, and a central heating boiler. These features are stated separately from the label and do not change the label itself.
What is the foundation risk for this address?
The address-level risk data indicates a medium foundation risk. This is an area-level indication based on the peat soil and the fact that 94% of properties in this postcode area were built before 1970. It is not an inspection of this specific home. The data comes from public sources such as KCAF and Atlas Leefomgeving.
What are the noise levels around this home?
According to the address-level risk data, road traffic noise is 52 dB Lden, which is above the Dutch noise norm. Railway noise is 29 dB Lden and aircraft noise is 30 dB Lden, both below the norm. These figures are area-level indications from 2022 and 2023, not measurements taken at the property itself.
Which supermarkets are nearby?
The nearest supermarket is PLUS, about 370 metres away, which is a couple of streets from the home. Ekoplaza is about 496 metres away, and Albert Heijn is about 560 metres away. There are also other options within a short walk, including another Albert Heijn at 614 metres and a Jumbo at 636 metres.
What schools are close to this home?
Montessorischool De Delftse Tuin is the nearest primary school, about 176 metres away, on your doorstep. The Herman Broerencollege Delft, a secondary special education school, is about 228 metres away. Montessorischool Jan Vermeer is about 323 metres away, and Rooms Katholieke Basisschool de Oostpoort is about 441 metres away.
How is the public transport connection?
The nearest bus stop is Delft, De Bieslandhof, about 129 metres away, served by bus line 60. There are additional stops on the same line at Hugo van Rijkenlaan (212 metres) and Twee Molentjeskade (553 metres). The nearest train station is Delft, about 1.1 kilometres away, which is a ten-minute walk.
What is the neighbourhood like according to residents?
Residents of the wider district of Vrijenban give an average score of 8.17 out of 10, based on six reviews. One resident says: "Our neighbourhood is full of nature, art and events... There is always something to do here." Another says: "In my neighbourhood, full of nature and beautiful spots, I feel very welcome." These reviews describe the district, not specifically the Koepoort neighbourhood.
How many homes are for sale in the neighbourhood?
Currently, there are 12 homes for sale in the Koepoort neighbourhood. The average asking price is €522,833, with a median of €460,000. Prices range from €335,000 to €895,000. The average asking price per square metre is €5,222, and the average living area of homes for sale is 102 m².





