Blueprint StudioSOFIA

Buyers explore the building on their own. You get viewing requests.

An interactive 3D app built from your building’s architectural drawings. It works on your website, in your ads and in client meetings, on phone and desktop.

Ruse 8: 3D view of an apartment with the area of each room

What buyers do in the app

Pick a floor and apartment

See which units are available and the area of every room.

Walk through in 3D

Step inside the apartment and explore it before the building is finished.

Change the furnishing

See the apartment with sample furniture or empty, and switch flooring and lighting.

See the final price

Add extras and the price updates instantly.

Download a PDF

Save the selection and discuss it at home.

Book a viewing

Leave a name, phone and preferred time. The request comes straight to you.

Bogdan 8: 3D walkthrough of the living room in apartment 8

Buyers step inside the apartment before it is built

A first-person walk through every room. Buyers see the layout, the light from the windows and the real dimensions of every room without visiting the site.

Completed projects

Open the apps and explore them the way a buyer would.

Bogdan 8: 3D view of floor 6 with the apartment price

Boutique building in Oborishte

Bogdan 8

The whole building in 3D. Buyers pick a floor and apartment, explore it inside, change the furnishing and see the price. They can download a PDF of their selection or book a viewing straight from the app.

10 units

Open the app
Ruse 8: 3D walkthrough of the living room with the configuration panel

Residential building in Ilinden

Ruse 8

An interactive floor plan with a 3D walkthrough of the apartment, configuration with extras and final price, PDF and viewing requests.

2 units

Open the app

See how it works

What you get

  • An app for your building or apartment, built from the drawings
  • Works on phone, tablet and desktop
  • A link for your website, ads and brokers
  • Viewing requests straight from buyers
  • Price and availability updates while the building is selling

What we need from you

  • DWG, DXF or PDF floor drawings
  • A table of unit areas
  • Prices and availability
  • A rendering or photo of the facade

How it works

Turnaround: up to 10 working days for a single unit, up to 15 for a whole building

  1. 1

    Materials

    You send us the drawings and data from the list.

  2. 2

    3D model

    We build the building and apartments in 3D.

  3. 3

    Review

    We show you the app and make the corrections.

  4. 4

    Launch

    You get a link and the app starts working for your sales.

Pricing

One-off price for the build. The exact amount depends on the number of units and the materials. For buildings with typical floors, pricing is based on the number of unique layouts, not the total number of apartments.

Request a quote
First-client price: −35% for our first 5 clients

In exchange for permission to show your project in our portfolio. 3 spots are already taken, 2 are left.

2 spots left

Single unit

One apartment, house or office

from €400

First clients: from €260

  • 3D model of the unit from the drawings
  • Walkthrough inside and furnishing changes
  • Floor plan with room areas
  • Viewing requests
Recommended

Building

The whole building, up to 20 units

from €2,700

First clients: from €1,755

  • Everything in Single unit, for every unit
  • The whole building in 3D with floor selection
  • Extras and final price
  • PDF of the buyer’s selection

Development

Over 20 units or several buildings

on request

  • Everything in Building
  • Several buildings or entrances
  • Embedded in your website
  • Short training for your brokers
Monthly support€90 / month

Hosting, price and availability updates, and small fixes while the building is selling.

Video for ads€300

A 30–40 second video of the app, in landscape and vertical formats for Facebook and Instagram.

More to help you sell

Extra services that work together with the app.

Building website

A page for your project with the 3D app built in, a gallery, location and an inquiry form.

Facebook and Instagram ads

We run the app video as ads to buyers and forward the viewing requests to you.

Interior design

Interior concepts and renderings for show apartments, for the app, or for buyers after purchase.

Frequently asked questions

How long does it take?

Up to 10 working days for a single unit and up to 15 working days for a whole building, from receiving all materials. For developments, the timeline is set in the quote.

What if we don’t have DWG drawings?

We work with PDFs exported from AutoCAD or ArchiCAD. For scanned drawings, the timeline is agreed case by case. We also need unit areas, prices and availability, and a photo or rendering of the facade.

Does the buyer need to install anything?

No. The app opens from a link in the browser, on phone, tablet and desktop.

Can we put it on our website?

Yes. You get a link for your website, ads and listings, or we embed it directly in your page.

What happens when we sell an apartment or change a price?

With monthly support, we update availability and prices for you. Send us the change and it appears in the app.

How accurate is the furniture?

The furniture is illustrative, to help buyers sense the space. Areas and layouts follow the drawings exactly.

Send us a drawing of one unit. We’ll show you a demo for free.

ContactKristiyan Todorov
Phone+359 883 334 300
Emailblueprintstudio.sofia@gmail.com
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