Janáčkova 346/4, Malé Hoštice, 747 05 Opava

House · Opava · Moravskoslezský kraj

RÚIAN code4442245
ID9d78c69d
Updated30 September 2026

Summary

House at Janáčkova 346/4, Malé Hoštice, 747 05 Opava, Moravskoslezský kraj. Built in 1971–1980, has 2 floors, underground included, covers 67 m² of ground. Its measured height is 9.0 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 4442245.

Year built: 1971–1980
Floors (incl. underground): 2
Footprint area (m²): 67
Height (m): 9.0

~ estimate · “unknown”: in no record of the building

Building

Use: House
Year built: 1971–1980
Floors (incl. underground): 2
Dwellings: 1
Floor area (m²): unknown
Building code (RÚIAN): 4442245
Building ID: 9d78c69d-e7aa-435d-8e6a-7514cfcedd6d
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 67
Height (m): 9.0 measured
Volume (m³): ~560
Roof shape: unknown

Outline · seen from above, north up

Risks

Flood zone: outside mapped flood zones

Location

The building and its neighbours · seen from above, north up · Janáčkova highlighted this building same street other buildings

Street: Janáčkova
Number: 346/4
Municipality: Opava
Region: Moravskoslezský kraj
Postcode: 747 05
Coordinates (lat, lon): 49.94090, 17.94594
Buildings on the street: 14

Buildings in Opava: statistics

Comparisons

Age, against the street: older than 46% of the buildings on the street with a known year
Height, against Opava: taller than 67% of the buildings in Opava with a measured height

Year built in Opava8,068 buildings with the value known

Year built in Opava
before 1920		756
1920–1945		1,415
1946–1960		577
1961–1970		721
1971–1980		1,243 (this building)
1981–1990		718
1991–2000		685
2001–2010		960
2011 or later		993

Older than 42% of them, newer than 43%.

Floors in Opava8,277 buildings with the value known

Floors in Opava
1 floor		1,943
2 floors		4,187 (this building)
3 floors		1,165
4 floors		552
5 floors		172
6 floors		93
7 floors		32
8 floors		88
9 floors		16
10+ floors		29

23% have fewer floors, 51% as many.

Companies and solar panels

Companies registered at this address: none found
Solar panel check: not checked yet

Company names, the solar panel check on dated imagery and export are in the app.

Nearby

Other buildings on Janáčkova

Address	Built	Floors
Janáčkova 345/2, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 347/6, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 348/8, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 349/10, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 350/12, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 351/14, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 352/16, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors
Janáčkova 371/15, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors
Janáčkova 375/7, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors
Janáčkova 376/9, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors
Janáčkova 377/13, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors
Janáčkova 391/11, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors
Janáčkova 393/17, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors

Buildings nearby

Address	Built	Floors	Distance
Cihelní 370/8, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	34 m
Cihelní 343/6, Malé Hoštice, 747 05 Opava 1971–1980 · 1 floor	1971–1980	1 floor	44 m
Nová 356/8, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	46 m
Nová 369/10, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors	46 m
Cihelní 398/10, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors	47 m
Cihelní 296/2, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	53 m
Nová 301/6, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	54 m
Nová 302/12, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	54 m
Cihelní 385/12, Malé Hoštice, 747 05 Opava 1971–1980 · 2 floors	1971–1980	2 floors	59 m
Nová 263/4, Malé Hoštice, 747 05 Opava 1961–1970 · 2 floors	1961–1970	2 floors	66 m
Nová 262/2, Malé Hoštice, 747 05 Opava 1961–1970 · 2 floors	1961–1970	2 floors	78 m
Cihelní 224/5, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors	78 m
Smetanova 489/35, Malé Hoštice, 747 05 Opava 2017 · 2 floors	2017	2 floors	79 m
Cihelní 397/14, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors	79 m
Cihelní 247/7, Malé Hoštice, 747 05 Opava 1981–1990 · 2 floors	1981–1990	2 floors	82 m
Nová 252/9, Malé Hoštice, 747 05 Opava 1961–1970 · 2 floors	1961–1970	2 floors	87 m
Nová 253/7, Malé Hoštice, 747 05 Opava 1961–1970 · 2 floors	1961–1970	2 floors	91 m
Cihelní 433/16, Malé Hoštice, 747 05 Opava 1991–2000 · 2 floors	1991–2000	2 floors	94 m
Nová 256/5, Malé Hoštice, 747 05 Opava 1961–1970 · 2 floors	1961–1970	2 floors	104 m
Opavská 243/31, Malé Hoštice, 747 05 Opava 1946–1960 · 2 floors	1946–1960	2 floors	104 m

Questions

When was the building at Janáčkova 346/4, Opava built?

The building at Janáčkova 346/4, Opava was built in 1971–1980.

How many floors does the building at Janáčkova 346/4, Opava have?

The building at Janáčkova 346/4, Opava has 2 floors, underground included.

What is the RÚIAN building code of Janáčkova 346/4, Opava?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 4442245. The official record opens from the “Building” table.

The same data, from your AI assistant or the API

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AI assistant

Ask, for example:

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API

This building’s record as JSON:

curl "https://api.baseray.ai/v1/buildings/9d78c69d-e7aa-435d-8e6a-7514cfcedd6d" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/9d78c69d-e7aa-435d-8e6a-7514cfcedd6d", {
  headers: { Authorization: `Bearer ${process.env.BASERAY_API_KEY}` },
});
const building = await response.json();

import os
import requests

response = requests.get(
    "https://api.baseray.ai/v1/buildings/9d78c69d-e7aa-435d-8e6a-7514cfcedd6d",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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