Bystřická 521/4, Krč, 140 00 Praha 4

Apartment block · Praha · Hlavní město Praha

RÚIAN code21750831
ID7bbd6464
Updated30 September 2026

Summary

Apartment block at Bystřická 521/4, Krč, 140 00 Praha 4, Hlavní město Praha. Built in 1920–1945, has 6 floors, underground included, covers 192 m² of ground. Its measured height is 20.7 m. Dwellings: 21. Its building code in RÚIAN, the Czech register of addresses and buildings, is 21750831.

Year built: 1920–1945
Floors (incl. underground): 6
Footprint area (m²): 192
Height (m): 20.7

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

Building

Use: Apartment block
Year built: 1920–1945
Floors (incl. underground): 6
Dwellings: 21
Floor area (m²): unknown
Building code (RÚIAN): 21750831
Building ID: 7bbd6464-2424-4da3-8fa6-2d7b4189fa1a
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 192
Height (m): 20.7 measured
Volume (m³): ~3,711
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 · Bystřická highlighted this building same street other buildings

Street: Bystřická
Number: 521/4
Municipality: Praha
Region: Hlavní město Praha
Postcode: 140 00
Coordinates (lat, lon): 50.04817, 14.44222
Buildings on the street: 8

Buildings in Praha: statistics

Comparisons

Age, against the street: older than 57% of the buildings on the street with a known year
Height, against Praha: taller than 88% of the buildings in Praha with a measured height

Year built in Praha108,188 buildings with the value known

Year built in Praha
before 1920		9,876
1920–1945		26,800 (this building)
1946–1960		6,093
1961–1970		5,489
1971–1980		9,493
1981–1990		7,724
1991–2000		10,142
2001–2010		15,396
2011 or later		17,175

Older than 66% of them, newer than 9%.

Floors in Praha113,007 buildings with the value known

Floors in Praha
1 floor		27,563
2 floors		41,998
3 floors		16,657
4 floors		7,971
5 floors		6,267
6 floors		4,856 (this building)
7 floors		3,043
8 floors		2,277
9 floors		828
10+ floors		1,547

89% have fewer floors, 4% as many.

Companies and solar panels

Companies registered at this address: 19
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 Bystřická

Address	Built	Floors
Bystřická 520/5, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors
Bystřická 522/2, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors
Bystřická 519/3, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors
Bystřická 517/6, Krč, 140 00 Praha 4 1946–1960 · 6 floors	1946–1960	6 floors
Bystřická 516/10, Krč, 140 00 Praha 4 1946–1960 · 5 floors	1946–1960	5 floors
Bystřická 952/7, Krč, 140 00 Praha 4 1946–1960 · 5 floors	1946–1960	5 floors
Bystřická 1709/9, Krč, 140 00 Praha 4 1981–1990 · 5 floors	1981–1990	5 floors

Buildings nearby

Address	Built	Floors	Distance
Humpolecká 1937/6, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	1 m
Humpolecká 1938/8, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	20 m
Krchlebská 1888/2, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	37 m
Humpolecká 1939/10, Krč, 140 00 Praha 4 1920–1945 · 7 floors	1920–1945	7 floors	40 m
Krchlebská 1889/4, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	43 m
Neveklovská 518/1, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors	52 m
Budějovická 515/12, Krč, 140 00 Praha 4 1946–1960 · 5 floors	1946–1960	5 floors	53 m
Budějovická 340/14, Krč, 140 00 Praha 4 2002 · 6 floors	2002	6 floors	54 m
Krchlebská 1890/6, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	55 m
Humpolecká 1940/12, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	60 m
Budějovická 351/16, Krč, 140 00 Praha 4 1946–1960 · 6 floors	1946–1960	6 floors	60 m
Krchlebská 1891/8, Krč, 140 00 Praha 4 1946–1960 · 6 floors	1946–1960	6 floors	71 m
Budějovická 353/18, Krč, 140 00 Praha 4 1946–1960 · 5 floors	1946–1960	5 floors	71 m
Humpolecká 1941/14, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	80 m
U nových domů I 524/3, Krč, 140 00 Praha 4 2010 · 4 floors	2010	4 floors	83 m
Neveklovská 523/2, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors	84 m
Krchlebská 1892/10, Krč, 140 00 Praha 4 1920–1945 · 7 floors	1920–1945	7 floors	89 m
Krchlebská 1893/12, Krč, 140 00 Praha 4 1920–1945 · 6 floors	1920–1945	6 floors	107 m
Neveklovská 532/6, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors	115 m
U nových domů II 531/9, Krč, 140 00 Praha 4 1920–1945 · 5 floors	1920–1945	5 floors	130 m

Questions

When was the building at Bystřická 521/4, Praha built?

The building at Bystřická 521/4, Praha was built in 1920–1945.

How many floors does the building at Bystřická 521/4, Praha have?

The building at Bystřická 521/4, Praha has 6 floors, underground included.

What is the RÚIAN building code of Bystřická 521/4, Praha?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 21750831. 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/7bbd6464-2424-4da3-8fa6-2d7b4189fa1a" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/7bbd6464-2424-4da3-8fa6-2d7b4189fa1a", {
  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/7bbd6464-2424-4da3-8fa6-2d7b4189fa1a",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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