f immobilien ag DEITFRENAR
Welcome to f immobilien ag

Your partner for feeling at home

With f immobilien ag you choose an active, client-focused company in the heart of Eastern Switzerland – with real estate expertise and an eye for detail.

AgencyFullwood Wohnblockhausown show house since 2015
Fullwood Vollholzhaus «Gallus’ Traum»
Haus «Gallus’ Traum» · built by us
Fullwood Vollholzhaus Eglisau ZH
Eglisau ZH · built by us

About us

The finer craft of selling property.

f immobilien ag is an owner-run real estate company from Wolfhalden in the Appenzell region. We sell houses, apartments and land, as well as commercial and industrial properties, hotels and restaurants – personally, honestly and with an eye for detail.

And we don’t just sell – we build. As the agency for Fullwood Wohnblockhaus we have planned and built solid-wood homes all across Eastern Switzerland, from the plot to the handover. The houses shown above were built by us. Our own show house in Wolfhalden has stood since 2015.

Every property receives a professional dossier, well-thought-out marketing and support that ends only once everything is done and dusted.

Licensed in the Canton of Ticino as a fiduciario immobiliare (real estate fiduciary) — registered with the Autorità di vigilanza sull’esercizio delle professioni di fiduciario, Bellinzona, since 2022, verifiable in the online register. So we can support you with legal certainty in Ticino as well.

Attestato fiduciario immobiliare – Canton of Ticino, supervisory authority

Contact

Boris und Nora Frischknecht – f immobilien ag
Boris & Nora Frischknecht

f immobilien ag
Hinterhasli 1357
9427 Wolfhalden

M +41 79 614 13 57

mail@fimmobilien.ch

Write to us
QR
Scan & save

Current properties

Every property with a detailed dossier – just ask us.

Sell your property

House, apartment or land – personally guided, throughout Switzerland

Thinking of selling your property? We guide you from the first conversation to the notarised deed – with a realistic valuation, professional marketing and a discreet network. A first estimate is free of obligation; one call is enough.

More about selling

Building — Fullwood solid-wood homes

We don’t just broker — we build, too.

As the agency for Fullwood Wohnblockhaus we guide you from the plot through planning to the finished house in solid wood — healthy, durable and pleasantly warm.

We built our show house in Wolfhalden ourselves. Come by and experience solid wood with all your senses — just arrange an appointment.

Visit the show house

Built fairly – that’s why the relationship lasts. For the timber construction up to the weathertight shell we guarantee you a fixed price depending on the variant. All further budget items we work out together with you and bill them directly and transparently. The result is a fair build with no hidden costs – and that is exactly why we still have a good relationship with all our clients to this day.

Cross-section of a single-shell Fullwood solid-wood wall
Single-shell solid-wood wall — one continuous wall of solid timber.
Single-shell construction

Healthy indoor climate,
low energy use.

A Fullwood house is built single-shell from solid timber — one single, continuous wall without insulation layers, films or composite materials. The wood absorbs moisture and releases it again. The result is a balanced, pleasant indoor climate you feel from the very first step.

Add to that the thermal mass of the wood: the solid walls absorb heat and release it slowly back into the room. In winter the warmth stays in the house; in summer the rooms heat up far less. That keeps energy demand low — and the temperature steady throughout the day.

Not just single-family homes

Fullwood builds multi-storey, too — apartment buildings in solid wood.

Fullwood apartment building in solid wood
Fullwood apartment building in solid wood
Fullwood apartment building in solid wood
The first step

Today’s task is finding a suitable plot.

Building land has become scarce — and that is exactly where our work begins. We help you search and show you paths you might not think of first: plots not yet on the market, demolition properties with potential, building rights, replacement new-builds or splitting an oversized plot.

We check the plot for you — before you commit:

Zone, plot ratio and building regulations · boundary distances and possible development · servicing and connections · slope, subsoil and access · easements and encumbrances in the land register · realistic construction costs and the approval path.

We work with specially developed software and plan for you, from the single-family home to an entire development.

Have a plot found

T. SG
N. TG
R. SG
L. GR
A. SG
D. TG
E. ZH
H. AR
S. TG
S. SH
T. BE
H.
W. AR
W. AR — unser Musterhaus
S. GR
A. SG
…

und viele weitere

Photos no longer exist for every earlier house — less was documented back then.

Services

What we do for you.

🏡

Property sales

Houses, apartments and land – as well as commercial and industrial properties, hotels and restaurants. In Eastern Switzerland, in Ticino and beyond.

🔑

Plot search

We find building land you wouldn’t think of first – quiet plots, demolition properties with potential, building rights, replacement new-builds and the splitting of oversized plots. And we check the plot before you commit.

📐

Architecture & building application

In-house planning – from the feasibility study to the building application. First the law checked, then the plan: site, floor plans, sections and elevations to standard.

🧱

Building with Fullwood

Houses in solid timber as the agency for Fullwood Wohnblockhaus – with our own show house in Wolfhalden. Thanks to building directly, we still have a good relationship with all our clients to this day.

🛡️

Client representation

We run your building project, obtain tenders, award the works and safeguard your interests towards the contractors.

📣

Marketing

Professional dossiers, online marketing on the major portals and discreet network marketing.

📊

Market price & own software

We calculate the realistic market price with our own software – from real regional sales data, not from gut feeling.

🌍

Multilingual

German: Boris Frischknecht. Italian, French, English and Arabic: Nora Frischknecht.

Architecture & building application

From the plot to the finished house — in five stages.

Most stop at the plot. That’s where we really begin — checked, before a single line is drawn.

1

Feasibility study

Is it worth it? Feasibility, volume, rough costs compared.

2

Preliminary design

The concept: positioning on the site, floor plans, proof of building rights, cost estimate.

3

Building design

Worked-out plans, construction description, cost estimate.

4

Building application

Approval-ready plans and the building application – the path to the permit.

5

Execution

Working drawings, tenders and site management – through to the finished, move-in-ready house.

Example Eglisau — from the plot to the finished house
The plot by the Rhine
The plot by the Rhine
Solid wood under construction
Solid wood under construction
The finished house
The finished house

Successfully sold

A selection of completed sales and lettings.

Verkauft

4½ Zimmer mit Balkon im 1. OG und 2 Tiefgaragenplätzen

S. AG
4.5 Zimmer · 118 m² Wohnfläche
Verkauft
Verkauft

Baulandparzelle mit 512 m² in der Zone WG3 im Mitteldorf

M. TG
512 m² Land
Verkauft
Verkauft

Bauland an sonniger Südhang-Lage in Tomils

T. GR
Verkauft
Verkauft

Sonniges Einfamilienhaus mit Bauoption in Rehetobel

R. AR
4.5 Zimmer · 140 m² Wohnfläche · 985 m² Land
Verkauft
Verkauft

4½-Zimmer-Gartenwohnung mit grossem Sitzplatz in Engelburg

E. SG
4.5 Zimmer · 95 m² Wohnfläche
Verkauft
Verkauft

Schmuckes 4½-Zimmer-Einfamilienhaus mitten in Heiden

H. AR
4.5 Zimmer · 160 m² Wohnfläche · 401 m² Land
Verkauft
Verkauft

Appenzeller Wohnhaus mit Stadel an aussichtsreicher Lage — Franzenweid, Walzenhausen

W. AR
1'258 m² Land
Verkauft
Verkauft

Grosse 5½-Zimmer-Gartenwohnung mit Halbwintergarten in St. Margrethen

S. SG
5.5 Zimmer · 145 m² Wohnfläche
Verkauft
Verkauft

Hochwertige 4½-Zimmer-Ferienwohnung im Skigebiet Carì · Appartamento di vacanza a Carì

C. TI
4.5 Zimmer · 85 m² Wohnfläche
Verkauft
Verkauft

Neue 4½-Zimmer-Wohnung mit Westbalkon in Arbon · 1. Obergeschoss

A. TG
4.5 Zimmer · 112 m² Wohnfläche
Verkauft
Verkauft

Neue 4½-Zimmer-Wohnung mit Südbalkon in Arbon · 2. Obergeschoss

A. TG
4.5 Zimmer · 113 m² Wohnfläche
Verkauft
Verkauft

Grosse 4½-Zimmer-Wohnung mit zwei Balkonen und Seesicht in Rorschacherberg

R. SG
4.5 Zimmer
Verkauft
Verkauft

Minergie-Bungalow mit Blick in die Natur in Amriswil

A. TG
4.5 Zimmer
Verkauft
Verkauft

Bungalow mit viel Land an sonniger Lage in Au SG

A. SG
4.5 Zimmer · 105 m² Wohnfläche · 920 m² Land
Verkauft
Verkauft

Industriegrundstück mit Halle an gut frequentierter Lage in Steinebrunn

S. TG
3'193 m² Land
Verkauft
Verkauft

Einmalige 3½-Zimmer-Wohnung direkt am Wasser — Seepark 11, Staad

S. SG
3.5 Zimmer · 157 m² Wohnfläche
Verkauft
Verkauft

Gewerbeliegenschaft mit Potenzial und Seesicht in Rehetobel

R. AR
1'151 m² Land
Verkauft
Vermietet

Attika-Penthouse 3½ Zimmer mit Lift direkt in die Wohnung — Seepark 14, Staad

S. SG
3.5 Zimmer · 111 m² Wohnfläche
Vermietet
Vermietet

Doppelwohnung 3½ + 3½ Zimmer mit direkter Seesicht — Seepark 9, Staad

S. SG
7 Zimmer · 263 m² Wohnfläche
Vermietet
Vermietet

Edle 3½-Zimmer-Wohnung mit Seesicht im Eigentumsstandard — Seepark 11, Staad

S. SG
3.5 Zimmer · 119 m² Wohnfläche
Vermietet
Verkauft

Baulandparzelle in der Wohn- und Gewerbezone WG2 in Heiden

H. AR
640 m² Land
Verkauft
Verkauft

Liegenschaft mit Neubauprojekt für vier Gebäude in Buch bei Frauenfeld

U. TG
2'819 m² Land
Verkauft
Verkauft

Tolles Einfamilienhaus mit windgeschütztem Sitzplatz

L. SO
5.5 Zimmer · 181 m² Wohnfläche · 681 m² Land
Verkauft
…

und viele weitere

Hier sehen Sie eine Auswahl. Über die Jahre sind viele weitere Objekte dazugekommen.

Why f immobilien ag

Personal

Owner-run. From the first call to the handover you speak with the same person – not a call centre.

From plot to house

Sales, marketing and – as Fullwood’s partner – the whole way to the finished solid-wood home. All from one hand.

Honest figures

Clear numbers, checked building rights, a clean dossier per property. No promises we don’t keep.

Rooted in Eastern Switzerland

We know the region, the municipalities and the tradespeople. With all our clients we keep a good relationship to this day.

Boris und Nora Frischknecht

Let’s talk about your property.

Sale, valuation, plot or new build – one call is enough.

f immobilien ag

Hinterhasli 1357 · 9427 Wolfhalden

M +41 79 614 13 57

mail@fimmobilien.ch

Write to us
QR
Scan & save directly