Average building footprint
111.5 m²
44.5 m² less than the Kurikka average
Postcode area · Kurikka
Drainage renovation in postcode area 61730 Yli-Valli
Local buildings, soil conditions and rainfall affect how perimeter drainage, stormwater and ground grading should be designed in 61730 Yli-Valli. Enter your address to see a property-specific plan, a binding price and the option to order the renovation online.
Enter address and see priceBuilding stock
1,308
Buildings
Area
123.6 km²
Streets
0
Residential buildings
15.7 %
Annual rainfall
603 mm
5 mm less than the Kurikka average
Average temperature
4.8 °C
0.1 °C lower than the Kurikka average
Building types
What types of residential buildings are found in 61730 Yli-Valli?
Low-rise residential buildings are divided into detached, semi-detached and terraced houses by dwelling count. Apartment buildings follow the open Ryhti building classification.
Detached houses
191
92.3 % of these residential buildings
11.9 percentage points above the share in Kurikka
Semi-detached houses
8
3.9 % of these residential buildings
7.6 percentage points below the share in Kurikka
Terraced houses
1
0.5 % of these residential buildings
4.7 percentage points below the share in Kurikka
Apartment buildings
0
0 % of these residential buildings
1 percentage points below the share in Kurikka
The classification covers 39.8% of buildings in the area. A more precise type could not be assigned to 7 low-rise residential buildings because dwelling-count data was missing. The classification describes building type, not ownership or housing-company status.
Local rainfall
What does 603 mm mean for a house?
Water does not disappear from a property on its own. Roof water needs a stormwater system, surface water needs correctly graded ground and water in the soil needs perimeter drainage to carry it away from the foundations.
The area managed by the drainage and stormwater systems receives an average of
172,000 litres
per year. The estimate is based on an average detached house in 61730 Yli-Valli, with a building footprint of 120 m², plus the three-metre zone around the building.
Where does the water go at your home?
Ground grading directs rain and meltwater away from the building. The stormwater system carries roof water away in a controlled manner, while perimeter drains remove water accumulating beside and below the foundations. All three need a safe, working discharge route.
One less worry for your home
When water flows the right way, home can feel like home
Working perimeter drainage, a properly designed stormwater system and correct ground grading carry water away from the building. Good moisture management is almost invisible in daily life. That is exactly how it should be.
Salaojapiste also makes buying the renovation clear. You see the solution for your home and the price in advance. Every Salaojapiste renovation has a clear beginning and end, and you can continue online all the way to the contract.
See the solution for your homeFinland's first online store for drainage renovations
From price directly to order
This is more than a price calculator. We have already reviewed the building and checked the soil, where water loads the property, where it can naturally discharge and how the buildings are positioned on the plot. See what we found.
- 01
Choose your building
Enter the address and select the building on the map that the renovation concerns.
- 02
See the plan and price
You receive a site-specific renovation plan and a clear total price.
- 03
Order the renovation online
When you are ready, approve the contract and buy the renovation directly without intermediaries.
Price, plan and order
See the price and order a drainage renovation 61730 Yli-Valli
Enter the address and choose the building. With a few additional details, you receive the total price and can continue all the way to the contract if you wish.
Start here
Enter your address
Select your address to see how easily you can get a price for your renovation from us. Welcome to renovation buying done one step better!
We process the information you provide to perform the analysis and deliver the service. More information: Terms of Use and Privacy Policy.
Soil data from GTK
What soil types are found in postcode area 61730 Yli-Valli?
1,307buildings
Sandy till50.2 %
Mixed-grained soil19.5 %
Very fine sand8.7 %
Bedrock7.6 %
Fine-grained soil5.8 %
Other soil types8.2 %
The most common surface soil type is Sandy till. This soil underlies 50.2 % of the buildings in 61730 Yli-Valli. the Kurikka average the corresponding share is 12.9 %.
Area ranking in the municipality
How does 61730 Yli-Valli compare within Kurikka?
61730 Yli-Valli is compared with the municipality's 26 postcode areas.
01
Number of buildingsRanked 8
02
Average building footprintRanked 25
03
Annual rainfallRanked 13
04
Average temperatureRanked 24
Location on the map
61730 Yli-Valli
The map shows the postcode area's official Paavo boundary. Use the address search to open the building, property and property-specific planning flow.
See the price for your addressOther postcode areas in Kurikka
Compare building stock, soil and moisture-management conditions across the municipality's postcode areas.
61220 Myllysalo564 buildings61230 Luopa1,573 buildings61250 Jalasto745 buildings61270 Luopajärvi1,465 buildings61280 Jokipii1,121 buildings61290 Taivalmaa519 buildings61300 Kurikka6,104 buildings61310 Panttila1,070 buildings61360 Mieto2,047 buildings61370 Lohiluoma804 buildings61380 Polvenkylä439 buildings61600 Jalasjärvi3,873 buildings
Frequently asked questions
What does a perimeter drainage renovation cost in 61730 Yli-Valli?
The price depends on the building's size, drainage length, soil, working space, surfaces to be reinstated and the water discharge route. Enter the exact address to receive a property-specific plan and price.
How does soil affect a drainage renovation?
Soil affects excavation, trench construction, water movement and the machinery that can be used. Area data provides local context, but each property is always analysed separately.
Why does rainfall management matter?
Perimeter drainage, roof water, ground grading and a safe discharge route form one moisture-management system. Replacing drainpipes alone does not address every source of water load around the foundations.
Sources: the Finnish Environment Institute's Ryhti building data, Posti (postcodes, postal towns and BAF address ranges), Statistics Finland's Paavo data (postcode area boundaries), the National Land Survey of Finland (buildings), the Geological Survey of Finland GTK (surface soil) and the Finnish Meteorological Institute (rainfall and temperature data for 2016–2025).