Residents
130.302
Last year: 2026
Okay, let me tackle this query. The user wants a summary of the property description in Dutch, split into two paragraphs, max 300 words. They mentioned using only the context provided and no markdown. First, I need to extract key details from the JSON. The address is Johanna Westerdijkstraat 12, Leiden. Important features include the energy-efficient two-storey house with a roof terrace and sunny garden on open water. The property is in Stevenshof, child-friendly neighborhood with good transport links and amenities. It's gas-free with induction stove and solar panels. The layout includes a living room, kitchen, four bedrooms, and a large work/entertainment area on the second floor. The garden has a dock for boats, making it great for water sports enthusiasts. Mention the architect, Fons Verheijen, and energy label B. Also note the erfpacht status up to 2063. Now, structure into two paragraphs. First paragraph: address, location, key amenities like water access, energy features, layout highlights like rooms and work area. Second paragraph: garden details, transport links, nearby facilities, erfpacht info, and practical aspects like costs and energy label. Keep it concise, under 300 words total. Avoid any markdown or lists. Read through to ensure all crucial points are included without adding extra info not in the context. Deze energiezuinige, moderne woning in de kindvriendelijke woonwijk Stevenshof aan Johanna Westerdijkstraat 12 in Leiden biedt een unieke combinatie van comfort en locatieforte. Het is een twee-onder-één-kap-woning met fijn dakterras, zonnige achtertuin aan open vaarwater en uitzicht op groen. Vanuit de eigen tuin is via een (laag) bootje toegang tot Leidens centrum, recreatiegebied Vlietland of de Kagerplassen. De woning is voorzien van een inductiekookplaat, zonnepanelen en mechanisch ventilatiesysteem, waardoor gasloos gewoon wordt. De woning is geïsoleerd en gekoppeld aan stadsverwarming, met een energielabel B. De indeling omvat een moderne open keuken (2021),
€ 630.000
Cost of copper (estimated): € 14.450
2% transfer tax (€ 12.600) + notary (€ 1.150) + valuation (€ 700)
Total purchase (incl. p.p.): € 644.450
3,04%
Yearly
€ 31.500
Direct available
Estimated mortgage
Indicative gross monthly cost
Based on annuity and 30 year term
Indicative net monthly cost
iDisclaimer: this mortgage calculation is a simplified indication based on general assumptions. No rights can be derived from the results shown. Calculated with 10-annual interest (zonder NHG), automatically determined based on the price limit € 470.000. Source: 10-jaars rente uit mortgage_rates (09-05-2026 03:45). For non-NHG, an 80% mortgage of the market value has been used in this indication.
Douche, ligbad, toilet, en wastafel
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View current location data on residents, WOZ development, housing stock, energy consumption, business activity and safety in Leiden. In 2026 were there 130.302 residents. The average WOZ value in 2025 is EUR 409.000.
Residents
130.302
Last year: 2026
Average WOZ
EUR 409.000
Last year: 2025
Average income per person.
EUR 36.400
Source: AllNumbers
Crimes (current year)
7.466
Total registered
| Year | Residents |
|---|---|
| 2022 | 125.074 |
| 2023 | 127.089 |
| 2024 | 130.108 |
| 2025 | 130.638 |
| 2026 | 130.302 |
| Year | Average WOZ |
|---|---|
| 2021 | EUR 313.000 |
| 2022 | EUR 344.000 |
| 2023 | EUR 389.000 |
| 2024 | EUR 393.000 |
| 2025 | EUR 409.000 |
Hoger
50
Praktisch
18
Middelbaar
32
Europa
17.459
Nederland
81.628
Buiten Europa
31.551
Label A
15.708
Label C
15.071
Label B
7.703
Label F
6.179
Label G
5.944
Label E
5.634
Label D
5.231
Label A+
2.691
Label A+++
2.324
Label A++
1.109
Label A++++
74
Label A+++++
5
| Year | Gas (m3) | Electricity (kWh) |
|---|---|---|
| 2020 | 820 | 2.360 |
| 2021 | 920 | 2.400 |
| 2022 | 710 | 2.220 |
| 2023 | 610 | 2.070 |
| 2024 | 590 | 2.060 |
Hoekwoning
Gas: 920 • Electricity: 2.620
Huurwoning
Gas: 520 • Electricity: 1.820
Koopwoning
Gas: 750 • Electricity: 2.420
Appartement
Gas: 470 • Electricity: 1.780
Tussenwoning
Gas: 770 • Electricity: 2.430
Vrijstaande woning
Gas: 1.640 • Electricity: 4.070
Twee-onder-één-kap woning
Gas: 1.250 • Electricity: 3.110
Total number of company establishments: 17.215
| Period | Crimes |
|---|---|
| jan 2025 | 518 |
| jan 2026 | 579 |
| jul 2025 | 697 |
| jun 2025 | 621 |
| mei 2025 | 702 |
| mrt 2025 | 593 |
| nov 2024 | 585 |
| nov 2025 | 669 |
| okt 2024 | 667 |
| okt 2025 | 679 |
| sep 2024 | 605 |
| sep 2025 | 655 |
These figures give an indicative picture of safety trends in the living environment of Leiden.
Short answers based on current local statistics, handy for a quick comparison of the living environment.
Leiden telt in 2026 ongeveer 130.302 inwoners.
De gemiddelde WOZ-waarde in Leiden is in 2025 circa € 409.000.
Het gemiddelde inkomen per inwoner in Leiden ligt rond € 36.400 per jaar.
Voor het huidige jaar gaat het om ongeveer 7.466 geregistreerde misdrijven. Gebruik deze cijfers als indicatie en vergelijk trends per periode.
In Leiden komt vooral "Appartementen" veel voor, met ongeveer 43.713 woningen.
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