House prices in Grasswil (3365)

The average property price in Grasswil (3365) is CHF 5’971 per m² in October 2026.

Model based on listings, historical sales, professional appraisals, and Swiss geospatial data (SwissTLM3D, Opendata.swiss, SRED, OpenStreetMap), verified and updated monthly – see our full price calculation methodology.
Apartments
CHF 4’315
CHF 2’259 - CHF 7’932
Houses
CHF 6’258
CHF 3’480 - CHF 12’644
Median price per m² as – October 2026 - How are our prices calculated?
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Evolution of Real Estate Prices and Market Trends in Grasswil (3365)

Over the past 12 months, house prices have increased by +3.1%, while apartment prices have risen by +3.9%. The chart below illustrates the evolution of property prices in Grasswil (3365) over the past 25 years.

Over a period of 25 years, the price per square meter has recorded an increase of +81% for houses and a rise of +90.8% for apartments, thus illustrating the housing market trends over time.

3 months
+0.7%
6 months
+2.1%
1 year
+3.9%
5 years
+16.4%
10 years
+36.4%
20 years
+77.3%
25 years
-
Max
+90.8%

Recent transactions in Grasswil (3365)

Discover recent transactions in Grasswil (3365), including sold house prices.

SOLDMar 2026
Single house • 6.5 rooms

3365 Seeberg

Sold by Hans Ulrich Marti
SOLDJan 2026
Single house • 11 rooms

3365 Seeberg

Sold by Lukas Bodmer
SOLDJan 2026
Single house • 5.5 rooms

Grasswil (3365)

Sold by Marcel Wyss
SOLDDec 2024
Single house • 5.5 rooms

Hermiswil (3475)

Sold by Claudia Lorenz
SOLDOct 2023
Building land

3365 Seeberg

Sold by Richard Kaser
House prices in Grasswil (3365)

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Property prices by street in Grasswil (3365)

SteinrainwegCHF 4’241

Average prices in Grasswil (3365)

House prices

The median price for a house on the market is CHF 1’013’826. The selling price for 80% of properties falls between CHF 563’811 and CHF 2’048’342. The average price per m² in Grasswil (3365) for a house is CHF 6’258 / m² (price per square meter).
Property type
House: 4 rms.
House: 5 rms.
House: 6 rms.
House: 7 rms.
House: 8 rms.
Price Range (CHF)
862k1.3M895k1.3M967k1.4M1.1M1.6M1.1M1.7M

Apartment prices

The median price for an apartment on the market is CHF 733’551. The selling price for 80% of properties falls between CHF 384’035 and CHF 1’348’439. The average price per m² in Grasswil (3365) for an apartment is CHF 4’315 / m² (price per square meter).
Property type
Studio
Apt: 2 rms.
Apt: 3 rms.
Apt: 4 rms.
Apt: 5 rms.
Price Range (CHF)
281k421k321k481k403k605k497k746k556k834k

Average monthly rents in Grasswil (3365)

Monthly rent for houses

The median monthly rent for a house is CHF 2’861. The rent for 80% of properties falls between CHF 1’591 and CHF 5’780. The average yearly rent per m² in Grasswil (3365) for a house is CHF 212 / m² (price per square meter).
Property type
House: 4 rms.
House: 5 rms.
House: 6 rms.
House: 7 rms.
House: 8 rms.
Monthly Rent Range (CHF)
2’2433’3652’6193’9282’7464’1192’7744’1622’7774’165

Monthly rent for apartments

The median monthly rent for an apartment is CHF 2’739. The rent for 80% of properties falls between CHF 1’434 and CHF 5’036. The average yearly rent per m² in Grasswil (3365) for an apartment is CHF 193 / m² (price per square meter).
Property type
Studio
Apt: 2 rms.
Apt: 3 rms.
Apt: 4 rms.
Apt: 5 rms.
Monthly Rent Range (CHF)
7931’1909011’3511’0461’5681’1371’7051’1611’742

Latest appraisals in Grasswil (3365)

  • Property location mapAPPRAISED22 May 2026
    House6.5 rooms
    Sunnhalde, 3365 Seeberg
    CHF 5’786 / m²
  • Property location mapAPPRAISED12 Apr 2026
    House4.5 rooms
    Brüschrain, 3365 Grasswil
    CHF 6’260 / m²
  • Property location mapAPPRAISED20 Mar 2026
    House9 rooms
    Sunnhalde, 3365 Seeberg
    CHF 4’375 / m²
  • Property location mapAPPRAISED22 Dec 2025
    House6.5 rooms
    Sunnhalde, 3365 Grasswil
    CHF 6’211 / m²
  • Property location mapAPPRAISED31 Oct 2025
    House5 rooms
    Steinrainweg, 3365 Seeberg
    CHF 4’394 / m²
  • Property location mapAPPRAISED18 Jul 2025
    House5.5 rooms
    Steinrainweg, 3365 Seeberg
    CHF 5’362 / m²