Knížecí 204/4, Nová Ves, 709 00 Ostrava

House · Ostrava · Moravskoslezský kraj

RÚIAN code3308448
IDe8b6323b
Updated30 September 2026

Summary

House at Knížecí 204/4, Nová Ves, 709 00 Ostrava, Moravskoslezský kraj. Built in 1946–1960, has 2 floors, underground included, covers 90 m² of ground. Its measured height is 7.9 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 3308448.

Year built: 1946–1960
Floors (incl. underground): 2
Footprint area (m²): 90
Height (m): 7.9

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

Building

Use: House
Year built: 1946–1960
Floors (incl. underground): 2
Dwellings: 1
Floor area (m²): unknown
Building code (RÚIAN): 3308448
Building ID: e8b6323b-e168-48da-a2f6-555539504bed
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 90
Height (m): 7.9 measured
Volume (m³): ~517
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 · Knížecí highlighted this building same street other buildings

Street: Knížecí
Number: 204/4
Municipality: Ostrava
Region: Moravskoslezský kraj
Postcode: 709 00
Coordinates (lat, lon): 49.81915, 18.22158
Buildings on the street: 14

Buildings in Ostrava: statistics

Comparisons

Age, against the street: older than 62% of the buildings on the street with a known year
Height, against Ostrava: taller than 59% of the buildings in Ostrava with a measured height

Year built in Ostrava30,460 buildings with the value known

Year built in Ostrava
before 1920		1,569
1920–1945		3,834
1946–1960		4,508 (this building)
1961–1970		2,786
1971–1980		3,423
1981–1990		2,476
1991–2000		2,565
2001–2010		4,318
2011 or later		4,981

Older than 67% of them, newer than 18%.

Floors in Ostrava31,708 buildings with the value known

Floors in Ostrava
1 floor		11,902
2 floors		11,972 (this building)
3 floors		2,683
4 floors		2,018
5 floors		964
6 floors		784
7 floors		206
8 floors		542
9 floors		182
10+ floors		455

38% have fewer floors, 38% 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 Knížecí

Address	Built	Floors
Knížecí 211/11, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors
Knížecí 216/3, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors
Knížecí 217/7, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors
Knížecí 219/5, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors
Knížecí 232/10, Nová Ves, 709 00 Ostrava 1991–2000 · 1 floor	1991–2000	1 floor
Knížecí 173/12, Nová Ves, 709 00 Ostrava 2023 · 2 floors	2023	2 floors
Knížecí 235/6, Nová Ves, 709 00 Ostrava 2002 · 2 floors	2002	2 floors
Knížecí 238/13, Nová Ves, 709 00 Ostrava 2002 · 2 floors	2002	2 floors
Knížecí 242/15, Nová Ves, 709 00 Ostrava 2004 · 3 floors	2004	3 floors
Knížecí 248/16, Nová Ves, 709 00 Ostrava 2009 · 2 floors	2009	2 floors
Knížecí 270/9, Nová Ves, 709 00 Ostrava 2013 · 1 floor	2013	1 floor
Knížecí 36/19, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors

Buildings nearby

Address	Built	Floors	Distance
Spojná 191/12, Nová Ves, 709 00 Ostrava 2012 · 1 floor	2012	1 floor	23 m
Spojná 171/8, Nová Ves, 709 00 Ostrava 1920–1945 · 2 floors	1920–1945	2 floors	24 m
Paličkova 206/5, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	30 m
Paličkova 203/7, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	37 m
Spojná 161/6, Nová Ves, 709 00 Ostrava 1991–2000 · 2 floors	1991–2000	2 floors	45 m
Spojná 229/14, Nová Ves, 709 00 Ostrava 1991–2000 · 2 floors	1991–2000	2 floors	55 m
Paličkova 175/9, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	57 m
Paličkova 205/8, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	62 m
Spojná 163/5, Nová Ves, 709 00 Ostrava 1920–1945 · 2 floors	1920–1945	2 floors	64 m
Paličkova 214/10, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	65 m
Spojná 162/3, Nová Ves, 709 00 Ostrava 1991–2000 · 2 floors	1991–2000	2 floors	70 m
Spojná 196/15, Nová Ves, 709 00 Ostrava 1946–1960 · 1 floor	1946–1960	1 floor	72 m
Paličkova 207/11, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	77 m
Paličkova 218/12, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	84 m
Spojná 192/17, Nová Ves, 709 00 Ostrava 1991–2000 · 1 floor	1991–2000	1 floor	85 m
Zacpalova 290/18, Nová Ves, 709 00 Ostrava 2022 · 1 floor	2022	1 floor	94 m
U Hrůbků č.ev. 3, Nová Ves, 709 00 Ostrava 2017 · 1 floor	2017	1 floor	95 m
Paličkova 279/13, Nová Ves, 709 00 Ostrava 2016 · 2 floors	2016	2 floors	96 m
Paličkova 220/14, Nová Ves, 709 00 Ostrava 1946–1960 · 2 floors	1946–1960	2 floors	103 m
Zacpalova 293/13, Nová Ves, 709 00 Ostrava 2023 · 1 floor	2023	1 floor	151 m

Questions

When was the building at Knížecí 204/4, Ostrava built?

The building at Knížecí 204/4, Ostrava was built in 1946–1960.

How many floors does the building at Knížecí 204/4, Ostrava have?

The building at Knížecí 204/4, Ostrava has 2 floors, underground included.

What is the RÚIAN building code of Knížecí 204/4, Ostrava?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 3308448. The official record opens from the “Building” table.

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API

This building’s record as JSON:

curl "https://api.baseray.ai/v1/buildings/e8b6323b-e168-48da-a2f6-555539504bed" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/e8b6323b-e168-48da-a2f6-555539504bed", {
  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/e8b6323b-e168-48da-a2f6-555539504bed",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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