The average WOZ value in Piaam is €426,000, 34% higher than in Súdwest-Fryslân (€317,000). Between 2024 and 2025 the average WOZ value rose 5%, against a rise of 6% in Súdwest-Fryslân. 90% of the homes are owner-occupied, 25 percentage points more than in Súdwest-Fryslân (65%).
Key figures
Average WOZ value
€426,000
▲34% higher than Súdwest-Fryslân (€317,000)
Rise in WOZ value since 2024
+5%
=about the same as Súdwest-Fryslân (+6%)
More figures
Owner-occupied dwellings
90%
▲25 percentage points higher than Súdwest-Fryslân (65%)
Social housing
0%
▼26 percentage points lower than Súdwest-Fryslân (26%)
Private rent
10%
▲1 percentage point higher than Súdwest-Fryslân (9%)
Single-family dwellings
100%
▲19 percentage points higher than Súdwest-Fryslân (81%)
Built 1945–1964
29%
▲18 percentage points higher than Súdwest-Fryslân (11%)
Built 1975–1991
5%
▼15 percentage points lower than Súdwest-Fryslân (20%)
Built 1992–2005
5%
▼11 percentage points lower than Súdwest-Fryslân (16%)
Average WOZ value
€426,000
▲34% higher than Súdwest-Fryslân (€317,000)
Rise in WOZ value since 2024
+5%
=about the same as Súdwest-Fryslân (+6%)
More figures
Owner-occupied dwellings
90%
▲25 percentage points higher than Súdwest-Fryslân (65%)
Social housing
0%
▼26 percentage points lower than Súdwest-Fryslân (26%)
Private rent
10%
▲1 percentage point higher than Súdwest-Fryslân (9%)
Single-family dwellings
100%
▲19 percentage points higher than Súdwest-Fryslân (81%)
Built 1945–1964
29%
▲18 percentage points higher than Súdwest-Fryslân (11%)
Built 1975–1991
5%
▼15 percentage points lower than Súdwest-Fryslân (20%)
Built 1992–2005
5%
▼11 percentage points lower than Súdwest-Fryslân (16%)
WOZ value per year
The average WOZ value rose 5% between 2024 and 2025, to €426,000.
Average WOZ value, 2025
€426,000▲ 34% above Súdwest-Fryslân
+5% since 2024
Súdwest-Fryslân +6%
Explanation
The WOZ value as struck on 1 January of the year before the KWB edition.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Modelled ownership costs
Modelled ownership costs for a typical dwelling here: ~€336 per month (excluding mortgage and energy)
€336/ month
Typical home here, before mortgage and energy
151 m² · estimated gemeente average
WOZ €426,000 · average here
Levies you'll be billed€129NL median
Water board levy€44–
Property tax (OZB)€39€37
Waste levy€25€27
Sewage levy€21€22
Costs to set aside€207
Maintenance reserve€193–
Buildings insurance€14–
Model estimates, not bills.
For this home, Súdwest-Fryslân's OZB, sewage and waste levies rank 135th of 334 gemeenten, cheapest first.
cheapestdearest
Water board, maintenance and insurance are estimated from national rates and the home's value and size, so they aren't compared.
Explanation
The home: one typical home of 151 m² (estimated gemeente average) with the average WOZ value here, €426,000.
Levies: Súdwest-Fryslân's own OZB, sewage and waste rates for 2026. The water board levy uses national average rates.
Set aside: maintenance at 0.85% and buildings insurance at 0.06% a year of the rebuild cost (€1,800 per m²).
NL median: what the same home would pay in the middle gemeente. Gemeenten where a regional body collects the waste levy are left out.
Not included: mortgage and energy. These are estimates, not actual bills.
Source: Municipal levies + CBS 2026
Dwelling value ladder
Piaam has the 3rd-highest WOZ value of the 6 buurten in Weidestreek Zuidwest.
Average WOZ value from the Netherlands down to this area, and its rank within its own group (e.g. buurten within the same wijk). Provincie is omitted: KWB publishes no province rows to average.
Source: CBS Kerncijfers wijken en buurten (KWB)
WOZ value and age structure
Here: €426,000 average WOZ value.
Value
Dwellings
Aged 65+
Piaam
426,000
21
–
Idsegahuizum
446,000
60
–
Allingawier
478,000
30
–
Gaast
365,000
85
–
Ferwoude
349,000
52
–
Verspreide huizen Ferwoude
395,000
36
–
Explanation
Each circle is an area: position by average WOZ value, size by dwelling count. The 65-and-over share (pct_65_plus) travels on every point but is not yet drawn as a second axis.
Source: CBS Kerncijfers wijken en buurten (KWB)
Dwellings by ownership
The largest category is owner-occupied, at 90% of dwellings.
Owner-occupied90%
Private rent10%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by type
100% of the dwelling stock is single-family homes.
Single-family homes100%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by build period
52% of dwellings were built before 1945, against 24% in the municipality of Súdwest-Fryslân.
Before 194552.4%
1945-196428.6%
1975-19914.8%
1992-20054.8%
2006-20159.5%
Explanation
Based on 21 dwellings with a registered construction year in the BAG (verblijfsobjecten whose pand has no usable bouwjaar, such as 1005 or 9999, are excluded).
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
02 · Safety
Too few residents for a rate per resident: these are counts.
Piaam has too few residents for a reliable rate per 1,000 residents (under 200), so counts are shown instead of a comparison. In 2025, 0 crimes were registered, against 3 in 2021. Crimes are counted where they happen, not where the offender lives.
Key figures
Registered crimes, 2025
0
▼down from 3 in 2021
Home burglary
0
2023–2025
Registered crimes, 2025
0
▼down from 3 in 2021
Home burglary
0
2023–2025
Registered crime per year
0 crimes were registered in Piaam in 2025 (3 in 2021).
Registered crimes, 2025
0
down from 3 in 2021
Explanation
Too few residents for a reliable per-1,000 figure (threshold 200) — registered crime, not all crime — CBS/Politie 47018NED.
Agricultural land is the largest land use in Piaam, covering 75% of the area, against 49% in Súdwest-Fryslân. Green space such as parks, sports fields, forest and nature covers 21% of the area, 18 percentage points above the 3% in Súdwest-Fryslân.
Key figures
Green (parks, sport, nature)
21%
▲18 percentage points higher than Súdwest-Fryslân (3%)
Water, share of the area
1%
▼41 percentage points lower than Súdwest-Fryslân (42%)
Agriculture, share of the area
75%
▲26 percentage points higher than Súdwest-Fryslân (49%)
Forest and nature, share of the area
21%
▲19 percentage points higher than Súdwest-Fryslân (2%)
Green (parks, sport, nature)
21%
▲18 percentage points higher than Súdwest-Fryslân (3%)
Water, share of the area
1%
▼41 percentage points lower than Súdwest-Fryslân (42%)
Agriculture, share of the area
75%
▲26 percentage points higher than Súdwest-Fryslân (49%)
Forest and nature, share of the area
21%
▲19 percentage points higher than Súdwest-Fryslân (2%)
Land use
21% of the area is green (parks, sport, nature), against 3% in the municipality of Súdwest-Fryslân.
Traffic1.2%
Built-up1.6%
Agriculture74.6%
Forest and nature21.5%
Water1.2%
Explanation
Every share is calculated as a percentage of the TOTAL area (land and water together, peiljaar 2022); water is therefore one of the slices itself, not a separate whole. Green is the sum of recreational terrain (parks, sport fields, allotments, day recreation) and natural terrain (forest, open natural terrain) — agricultural land is not counted as green here.
Source: CBS Bodemgebruik (86211NED) 2022
Distance to amenities
A gp practice lies here at an average road distance of 2900 m.
Distance
Value
Large supermarket
3,100 m
–
GP practice
2,900 m
–
Primary school
2,900 m
–
Daycare
2,900 m
–
Large supermarkets
–
0
GP practices
–
0
Daycares
–
0
Explanation
Average road distance from every address in this buurt to the nearest amenity, and the average count within 1 km — a buurt average, not a distance from one address.
Source: CBS proximity statistics 2025
04 · Residents
The population is growing faster than the Súdwest-Fryslân average.
Piaam has 50 inhabitants (2026), or 19 per km² (89% lower than in Súdwest-Fryslân). In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Súdwest-Fryslân was 82%, 4 percentage points above the national 78%. Of the parties that are largest nationally, CDA had the highest share there: 17% of the vote, against 12% nationally. Election results exist only per municipality, so these are the municipality's figures.
Key figures
Population growth since 2021
+11%
▲higher than Súdwest-Fryslân (+1%)
Turnout, municipality of Súdwest-Fryslân
82%
▲4 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+5%
▲higher than Súdwest-Fryslân (+1%)
Aged 25 to 45
30%
▲9 percentage points higher than Súdwest-Fryslân (21%)
Never married
50%
▲3 percentage points higher than Súdwest-Fryslân (47%)
Dutch origin
100%
▲12 percentage points higher than Súdwest-Fryslân (88%)
CDA, share of the vote
17%
▲5 percentage points higher than the Netherlands (12%)
Population growth since 2021
+11%
▲higher than Súdwest-Fryslân (+1%)
Turnout, municipality of Súdwest-Fryslân
82%
▲4 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+5%
▲higher than Súdwest-Fryslân (+1%)
Aged 25 to 45
30%
▲9 percentage points higher than Súdwest-Fryslân (21%)
Never married
50%
▲3 percentage points higher than Súdwest-Fryslân (47%)
Dutch origin
100%
▲12 percentage points higher than Súdwest-Fryslân (88%)
CDA, share of the vote
17%
▲5 percentage points higher than the Netherlands (12%)
Population per year
The population grew 11% between 2021 and 2026, to 50.
Residents, 2026
50
+11% since 2021
Súdwest-Fryslân +1%
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Density
With 19 residents per km², this buurt is 89% less densely populated than the municipality of Súdwest-Fryslân.
Residents per km²19
Dwellings per km²8.3
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Births and deaths per 1,000 residents
In 2025, almost no children were born; almost no one died.
2021
2022
2023
2024
2025
BirthsDeaths
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Residents by age group
30% of residents are between 25 and 45.
0 to 1510
25 to 4515
45 to 6515
65 to 805
80 and over5
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Marital status
50% of residents are never married.
Never married25
Married20
Divorced5
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Residents by country of origin
100% of residents have Dutch origin.
Netherlands45
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Parliamentary election
These figures are for the whole municipality of Súdwest-Fryslân; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 82% of eligible voters in Súdwest-Fryslân voted. The largest party was CDA with 17% of the valid votes.
Municipality of Súdwest-FryslânThe Netherlands
D66
13.3%
16.9%
PVV (Partij voor de Vrijheid)
15.6%
16.7%
VVD
13%
14.2%
GROENLINKS / Partij van de Arbeid (PvdA)
11.6%
12.8%
CDA
17.4%
11.8%
JA21
5.7%
5.9%
Forum voor Democratie
6.8%
4.5%
BBB
5.9%
2.6%
Other
10.7%
14.4%
Explanation
Official election result (Kiesraad), top 8 parties by national vote count plus 'Other'; share of valid votes. A voter may vote at any polling station in their own gemeente; there is therefore no reliable buurt- or wijk-level result. This figure is the whole gemeente's own result.
Source: Kiesraad — Verkiezingsuitslag Tweede Kamer (data.overheid.nl) TK2025
05 · More figures
More figures
29% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 2 percentage points more than in Súdwest-Fryslân (27%).
Key figures
Cars not on petrol (2025)
29%
▲2 percentage points higher than Súdwest-Fryslân (27%)
Change in cars not on petrol since 2021
+9 pp
▲higher than Súdwest-Fryslân (0 pp)
Assembly, share of addresses
16%
▲14 percentage points higher than Súdwest-Fryslân (2%)
Lodging, share of addresses
8%
▲5 percentage points higher than Súdwest-Fryslân (3%)
Industrial, share of addresses
12%
▲4 percentage points higher than Súdwest-Fryslân (8%)
Single-family dwellings
100%
▲37 percentage points higher than the Netherlands (63%)
Owner-occupied dwellings
90%
▲33 percentage points higher than the Netherlands (57%)
Private rent
10%
▼4 percentage points lower than the Netherlands (14%)
Cars not on petrol (2025)
29%
▲2 percentage points higher than Súdwest-Fryslân (27%)
Change in cars not on petrol since 2021
+9 pp
▲higher than Súdwest-Fryslân (0 pp)
Assembly, share of addresses
16%
▲14 percentage points higher than Súdwest-Fryslân (2%)
Lodging, share of addresses
8%
▲5 percentage points higher than Súdwest-Fryslân (3%)
Industrial, share of addresses
12%
▲4 percentage points higher than Súdwest-Fryslân (8%)
Single-family dwellings
100%
▲37 percentage points higher than the Netherlands (63%)
Owner-occupied dwellings
90%
▲33 percentage points higher than the Netherlands (57%)
Private rent
10%
▼4 percentage points lower than the Netherlands (14%)
Passenger cars by fuel type
29% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 27% in the municipality of Súdwest-Fryslân (2025).
Petrol71.4%
Other fuel (diesel, LPG, electric etc.)28.6%
Explanation
CBS splits passenger cars into 'petrol' and 'other fuel' only. That second category bundles diesel, LPG, electric (including hybrid), hydrogen, alcohol, LNG and CNG together — CBS publishes no separate electric-car count per buurt, wijk or gemeente, so this is not the same as an 'electric share'.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Share on other fuel per year
The share of passenger cars not running on petrol went from 20% to 29% between 2021 and 2025.
See the 'Passenger cars by fuel type' card for what 'other fuel' covers — this is not the share of electric cars.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Vehicles by kind
In 2025, 35 passenger cars and 5 motorcycles were registered here.
Passenger cars35
Motorcycles5
Explanation
At this level CBS publishes only passenger cars and motorcycles, no vans or trucks.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Addresses by building use
84% of addresses are residential; the largest other use is assembly (16%).
Residential84%
Assembly16%
Industrial12%
Lodging8%
Other4%
Explanation
Based on 25 verblijfsobjecten in use. An object with several registered uses (e.g. a flat above a shop) is counted under each of them, so the shares can add up to more than 100%.
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
Biggest difference from the Netherlands
19 residents per km²: 96% less densely populated than the Dutch average.
This areaThe Netherlands
Residents per km²19
NL 539▼ −96% vs NL
Single-family dwellings100%
NL 63%▲ +59% vs NL
Owner-occupied dwellings90%
NL 57%▲ +58% vs NL
Private rent10%
NL 14%▼ −29% vs NL
Average WOZ value€426,000
NL €398,000▲ +7% vs NL
Explanation
The 5 characteristics that differ most from the national average, ranked by log ratio (so a halving and a doubling count as equally different); the shown percentage is the ordinary difference against the Netherlands.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026