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Jamppa 04440

Järvenpää · Realised apartment prices per m², rent level and population profile from Statistics Finland's open data · updated 17 August 2026.

Average price per m²
2,292
€/m² · all apartments, 12 mo
Sales
7
last 12 mo
Rental yield
7.4%
gross · terraced houses
Popu­lation
4,136
residents (2024)
Jamppa, postcode 04440, Järvenpää: average apartment price of 2,292 euros per m² in completed sales 2025Q2-2026Q1. The bar chart compares the area with its nearest areas: jamppa is the 12th most expensive of the 24 nearest areas.

Prices per m² by apartment type

Average prices per m², weighted by number of sales, from completed apartment sales in postcode area 04440 over the last 12 months (Q2/25, Q3/25, Q4/25, Q1/26*). The example price shows what a typically sized apartment would cost at the area's average price per m².

Type€/m²SalesChangeExample
Terraced houses 2,292 7 – €195,000
85 m²
The missing types (studios, 2 rooms, 3+ rooms) had fewer than 6 sales in 12 months in this area, so no reliable average price is shown.

Sales volume trend in the area

How many apartment sales took place in postcode area 04440 per quarter, stacked by apartment type: 109 sales in total over Q2/23–Q1/26*. The number of sales reflects turnover in the area: in an active area price estimates are more reliable and time on market shorter, while fading volumes signal cautious buyers.

036912 pcsQ3/23Q1/24Q3/24Q1/25Q3/25Q1/26*Studios2 rooms3+ roomsTerraced houses11Q2/23: 10 sales (terraced houses 3, 2 rooms 6, studios 1)Q3/23: 11 sales (terraced houses 1, 2 rooms 6, studios 4)Q4/23: 10 sales (terraced houses 3, 3+ rooms 1, 2 rooms 5, studios 1)Q1/24: 6 sales (terraced houses 1, 2 rooms 3, studios 2)Q2/24: 11 sales (terraced houses 2, 3+ rooms 1, 2 rooms 6, studios 2)Q3/24: 6 sales (terraced houses 3, 3+ rooms 2, 2 rooms 1)Q4/24: 9 sales (terraced houses 5, 3+ rooms 3, studios 1)Q1/25: 11 sales (terraced houses 6, 3+ rooms 2, 2 rooms 2, studios 1)Q2/25: 9 sales (terraced houses 7, 2 rooms 2)Q3/25: 9 sales (terraced houses 3, 3+ rooms 1, 2 rooms 3, studios 2)Q4/25: 11 sales (terraced houses 4, 3+ rooms 2, 2 rooms 2, studios 3)Q1/26*: 6 sales (terraced houses 3, 2 rooms 2, studios 1)
036912Q4/23Q3/24Q2/25Q1/26*Studios2 rooms3+ roomsTerraced houses11Q2/23: 10 sales (terraced houses 3, 2 rooms 6, studios 1)Q3/23: 11 sales (terraced houses 1, 2 rooms 6, studios 4)Q4/23: 10 sales (terraced houses 3, 3+ rooms 1, 2 rooms 5, studios 1)Q1/24: 6 sales (terraced houses 1, 2 rooms 3, studios 2)Q2/24: 11 sales (terraced houses 2, 3+ rooms 1, 2 rooms 6, studios 2)Q3/24: 6 sales (terraced houses 3, 3+ rooms 2, 2 rooms 1)Q4/24: 9 sales (terraced houses 5, 3+ rooms 3, studios 1)Q1/25: 11 sales (terraced houses 6, 3+ rooms 2, 2 rooms 2, studios 1)Q2/25: 9 sales (terraced houses 7, 2 rooms 2)Q3/25: 9 sales (terraced houses 3, 3+ rooms 1, 2 rooms 3, studios 2)Q4/25: 11 sales (terraced houses 4, 3+ rooms 2, 2 rooms 2, studios 3)Q1/26*: 6 sales (terraced houses 3, 2 rooms 2, studios 1)
The count is published even for quarters with no published average price, so the chart also shows apartment types with few sales. The last quarter (Q1/26*) is preliminary, hence lighter.

Detached house sale prices 2017–2026

Postcode area 04440 had 26 detached house sales in 2024–2026, at an average sale price of €323,173. Prices have changed by +2.6% a year on average. The figure is the total property price, plot and building together, and is not adjusted for house size. How the detached house figures are calculated (in Finnish) →

215,000280,000350,000415,00020182020202220242026Detached houses
215,000280,000350,000415,000'17'20'23'26— Detached houses
YearAverage priceSales
2026* 238,500 6
2025 391,571 14
2024 248,250 6
2023 265,286 7
2022 281,800 14
2021 298,900 10
2020 338,067 12
2019 288,846 13
2018 290,500 20
2017 258,583 12
The average price is in euros per property and the number of sales is a count. The register has no floor area for the building, so a price per m² cannot be calculated and the figures are not standardised for house size: large and small houses share the same average. Sales of detached houses on leased plots are not property sales, so they are missing from the register entirely. Year 2026* is still in progress and will be completed later, so it is left out of the annual change.

Rent level and rental yield

Average rents for non-subsidised rental homes are at the level of Järvenpää (2026Q3): Statistics Finland does not publish rents by postcode. The rental yield uses this area's realised price per m² and the city's rent level, so it is indicative.

TypeAverage rentExampleGrossNet
Terraced houses 14.16 €1,200/mo
85 m²		 7.4% 5.4%
Average rent is in euros per m² per month. Gross yield = annual rent / debt-free price. The last column subtracts a typical maintenance charge (€3.87/m²/mo, national level). It does not account for empty months, renovations, housing company loans or taxes.

Area profile

Population declining, middle-aged population.

Popu­lation residents4,136▼ −5.3% / 10 yrs
Mean age years43≈ −1 yr vs. all of Finland
Median income €/yr, residents26k▼ −3% vs. all of Finland
University-educated share of residents20%▼ −9 pp vs. all of Finland
Employ­ment rate of the labour force81%▼ −7 pp vs. all of Finland
Rental homes of households53%▲ +15 pp vs. all of Finland
Average home size m²70▼ −11% vs. all of Finland
▲/▼ compare the value with the national level (Paavo 2024): median income €26k, university-educated 29%, employment rate 88%, mean age 44 yrs, rental homes 38%, average home size 79 m².
Population trend 2010–2024
4,1004,3004,5002010201520202024
4,1004,3004,500'10'15'20'24
Source: Statistics Finland, Paavo (open postcode-level data). The latest statistical year is 2024: postcode-level population data is published with a delay of 1–2 years.

Other areas: Järvenpää

Järvenpää: prices for all areas and the citywide price trend →

Frequently asked about 04440

What is the price per m² of apartments in postcode area 04440?

In Jamppa (Järvenpää), apartments cost an average of €2,292/m² in completed sales over the last 12 months (7 sales, Statistics Finland).

How much does a terraced house cost in 04440?

A typical 85 m² terraced house would cost about €195,000 at the area's realised price per m² (€2,292/m²). The price of an individual apartment differs from this according to its condition, floor, housing company renovations and maintenance charge.

What is the rental yield in 04440?

The calculated gross rental yield for a Terraced houses is 7.4%: the average rent in Järvenpää of €14.16/m²/mo relative to this area's price per m² of €2,292/m². After a typical maintenance charge, 5.4%. The figure does not account for empty months, renovations or taxes.

How much does a detached house cost in 04440?

In Jamppa (Järvenpää), detached house properties have cost an average of €323,173 in completed sales over the last 3 years (26 sales, National Land Survey of Finland's register of property prices). The figure is the total property price and is not adjusted for house size, so large and small houses share the same average.

Are detached house prices rising or falling in 04440?

The area's average detached house price has risen by about 2.6% a year (sales-weighted trend from 2017–2025). The current year is incomplete and not included in the trend.

What kind of area is 04440 Jamppa?

The area has 4,136 residents (2024), the mean age is 43 and the median income of residents is €25,502 a year. The share of university-educated residents is 20%. The population has decreased by 5% in ten years.

Sources and method