2 Houses for sale in 5027 Herznach

Herznach-Ueken is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. It was established on 1 January 2023 with the merger of the municipalities of Herznach and Ueken.

Canton: Aargau
Area: 11.4 km²

Population

2'667residents

Vacancy

0.50%

Foreign residents

19.2%

Dwellings

1'200

Tax multiplier

110%

Land use across the commune

Every 100 × 100 m of 5027 Herznach, coloured by how it's used. Drawn from the BFS Arealstatistik 2025 release — the most recent nationwide snapshot.

Source BFS Arealstatistik

Loading statistics …

Land use

12% built-up, 57% agricultural, 31% forest. Measured across 1'133 hectares (2018).

Source BFS Arealstatistik

Settlement11.8%

Agriculture56.7%

Forest31.5%

Water0.0%

Election Results

SVP led the 2023 National Council election with 42.0%, ahead of Mitte at 15.4%.

Source BFS

SVP

42.0%+0.5 pp

Mitte

15.4%

SP

13.3%+4.9 pp

FDP

10.6%+1.9 pp

GLP

5.6%−2.7 pp

Grüne

5.4%−4.3 pp

EVP

3.3%+1.1 pp

Others

1.0%

2023 vs 2019

Primary / second-home mix

92.1% of dwellings are primary residences; 7.9% are second homes (2026).

Source BFS

Primary residences92.1%

Second homes7.9%

Climate data

Annual mean 10.0°C with 920 mm of rain. Warmest in July (19.4°C), coldest in January (1.2°C). Station: Buchs / Aarau, 387 m.

Source MeteoSchweiz

10.0°C

Annual mean

Mean 10.0°C

Rain 920 mm

Sun ≈127 days

Buchs / Aarau · 387 m.a.s.l. · 1991–2020 normals

Warming trend

Mean annual temperature at Basel / Binningen has risen by +2.4°C between the first 30 observed years (1755–1784) and the most recent (1996–2025).

Source MeteoSchweiz NBCN

+2.4°C

mean 1996–2025 vs. 1755–1784

Basel / Binningen · 316 m.a.s.l. · 1755–2025

2 properties in 5027 Herznach

Großzügig, hell und offen – eindrucksvolles Wohnerlebnis

1 / 11

CHF1'990'000.–

11.5 rooms391 m²

11.5 roomsCHF1'990'000.–391 m²

5027 Herznach

"Großzügig, hell und offen – eindrucksvolles Wohnerlebnis"

Spacious, bright, and open - impressive living experience

1 / 12

CHF1'990'000.–

11.5 rooms391 m²

11.5 roomsCHF1'990'000.–391 m²

Herznach, 5027 Herznach

"Spacious, bright, and open - impressive living experience"

A spacious 12-room house with approximately 391 m² of net living space stretches over four floors in a slightly elevated location with a beautiful view. The heated winter garden with 22 m² and small balcony offers a natural ambiance through large window fronts. The open-plan living area features high ceilings, plenty of light, and an interior balcony that is elegantly integrated into the architecture and further enhances the airy character. In the basement, the room layout allows for the creation of a separate unit, ideal for flexible use. On the first upper floor, there is a retreat that could be easily converted into a second bathroom thanks to the existing connections. All connections and pipes for the installation of an additional bathroom are also already available in the basement. A solar system for hot water preparation, as well as the heat pump, increases energy efficiency and contributes to a sustainable living experience. Generous heights, clear lines, and bright zones characterize this home and give it a pleasant, balanced atmosphere. The combination of ample space, attractive location, and versatile possibilities makes this property particularly special. Have we sparked your interest? Contact us - we look forward to hearing from you. Exact address available after registration on neho.ch.INTERESTED IN A VIEWING? PLEASE REGISTER: https://neho.ch/b/5027-25-1

More listings in the Herznach area

1.0 km

CHF 1'380'000

7.5 rooms · 276 m²

Schulstrasse 1, 5028 Ueken

Tolle Aussichten! 5.5 Zimmer-Doppel-Einfamilienhaus mit Galerie und Fernsicht

0.8 km

CHF 930'000

5.5 rooms · 133 m²

Zeiherstrasse 21, 5028 Ueken

Ihr neues Zuhause in Herznach-Ueken - jetzt entdecken!

1.2 km

CHF 1'295'000

7.5 rooms · 169 m²

5028 Herznach-Ueken

Frequently asked questions

How many houses are available to buy in 5027 Herznach?

2 houses are currently listed to buy in 5027 Herznach on Homematch. The selection updates throughout the day as agencies publish new listings.

Which canton is 5027 Herznach in?

5027 Herznach is located in the canton of Aargau.

What is the population of 5027 Herznach?

5027 Herznach has approximately 2'667 residents.

What is the municipal tax multiplier (Steuerfuss) in 5027 Herznach?

The municipal tax multiplier (Steuerfuss) in 5027 Herznach is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

Frequently asked questions

How many houses are available to buy in 5027 Herznach?

2 houses are currently listed to buy in 5027 Herznach on Homematch. The selection updates throughout the day as agencies publish new listings.

Which canton is 5027 Herznach in?

5027 Herznach is located in the canton of Aargau.

What is the population of 5027 Herznach?

5027 Herznach has approximately 2'667 residents.

What is the municipal tax multiplier (Steuerfuss) in 5027 Herznach?

The municipal tax multiplier (Steuerfuss) in 5027 Herznach is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

2 properties in 5027 Herznach

1 / 11

CHF1'990'000.–

11.5 rooms391 m²

11.5 roomsCHF1'990'000.–391 m²

5027 Herznach

"Großzügig, hell und offen – eindrucksvolles Wohnerlebnis"

1 / 12

CHF1'990'000.–

11.5 rooms391 m²

11.5 roomsCHF1'990'000.–391 m²

Herznach, 5027 Herznach

"Spacious, bright, and open - impressive living experience"

A spacious 12-room house with approximately 391 m² of net living space stretches over four floors in a slightly elevated location with a beautiful view. The heated winter garden with 22 m² and small balcony offers a natural ambiance through large window fronts. The open-plan living area features high ceilings, plenty of light, and an interior balcony that is elegantly integrated into the architecture and further enhances the airy character. In the basement, the room layout allows for the creation of a separate unit, ideal for flexible use. On the first upper floor, there is a retreat that could be easily converted into a second bathroom thanks to the existing connections. All connections and pipes for the installation of an additional bathroom are also already available in the basement. A solar system for hot water preparation, as well as the heat pump, increases energy efficiency and contributes to a sustainable living experience. Generous heights, clear lines, and bright zones characterize this home and give it a pleasant, balanced atmosphere. The combination of ample space, attractive location, and versatile possibilities makes this property particularly special. Have we sparked your interest? Contact us - we look forward to hearing from you. Exact address available after registration on neho.ch.INTERESTED IN A VIEWING? PLEASE REGISTER: https://neho.ch/b/5027-25-1