Dolnocholupická 321/20, Modřany, 143 00 Praha 4

House · Praha · Hlavní město Praha

RÚIAN code21850313
ID170fdd32
Updated30 September 2026

Summary

House at Dolnocholupická 321/20, Modřany, 143 00 Praha 4, Hlavní město Praha. Built before 1920, has 2 floors, underground included, covers 134 m² of ground. Its measured height is 7.2 m. Dwellings: 2. Its building code in RÚIAN, the Czech register of addresses and buildings, is 21850313.

Year built: before 1920
Floors (incl. underground): 2
Footprint area (m²): 134
Height (m): 7.2

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

Building

Use: House
Year built: before 1920
Floors (incl. underground): 2
Dwellings: 2
Floor area (m²): unknown
Building code (RÚIAN): 21850313
Building ID: 170fdd32-372a-445d-bb33-e3a75e149faa
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 134
Height (m): 7.2 measured
Volume (m³): ~768
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 · Dolnocholupická highlighted this building same street other buildings

Street: Dolnocholupická
Number: 321/20
Municipality: Praha
Region: Hlavní město Praha
Postcode: 143 00
Coordinates (lat, lon): 49.99916, 14.41424
Buildings on the street: 29

Buildings in Praha: statistics

Comparisons

Age, against the street: older than 81% of the buildings on the street with a known year
Height, against Praha: taller than 33% 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 (this building)
1920–1945		26,800
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 91% of them.

Floors in Praha113,007 buildings with the value known

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

24% have fewer floors, 37% 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 Dolnocholupická

Address	Built	Floors
Dolnocholupická 320/37, Modřany, 143 00 Praha 4 1913 · 1 floor	1913	1 floor
Dolnocholupická 337/30, Modřany, 143 00 Praha 4 1920 · 3 floors	1920	3 floors
Dolnocholupická 294/39, Modřany, 143 00 Praha 4 1920–1945 · 2 floors	1920–1945	2 floors
Dolnocholupická 349/28, Modřany, 143 00 Praha 4 1971–1980 · 1 floor	1971–1980	1 floor
Dolnocholupická 284/57, Modřany, 143 00 Praha 4 1991–2000 · 2 floors	1991–2000	2 floors
Dolnocholupická 277/51, Modřany, 143 00 Praha 4 1920–1945 · 1 floor	1920–1945	1 floor
Dolnocholupická 270/45, Modřany, 143 00 Praha 4 1961–1970 · 2 floors	1961–1970	2 floors
Dolnocholupická 269/43, Modřany, 143 00 Praha 4 1920–1945 · 1 floor	1920–1945	1 floor
Dolnocholupická 260/29, Modřany, 143 00 Praha 4 before 1920 · 2 floors	before 1920	2 floors
Dolnocholupická 259/23, Modřany, 143 00 Praha 4 2017 · 3 floors	2017	3 floors
Dolnocholupická 258/31, Modřany, 143 00 Praha 4 before 1920 · 1 floor	before 1920	1 floor
Dolnocholupická 247/4, Modřany, 143 00 Praha 4 1920–1945 · 1 floor	1920–1945	1 floor
Dolnocholupická 243/41, Modřany, 143 00 Praha 4 before 1920 · 1 floor	before 1920	1 floor
Dolnocholupická 233/21, Modřany, 143 00 Praha 4 before 1920 · 1 floor	before 1920	1 floor
Dolnocholupická 210/19, Modřany, 143 00 Praha 4 2005 · 1 floor	2005	1 floor
Dolnocholupická 189/22, Modřany, 143 00 Praha 4 1920–1945 · 2 floors	1920–1945	2 floors
Dolnocholupická 522/36, Modřany, 143 00 Praha 4 1927 · 1 floor	1927	1 floor
Dolnocholupická 570/24, Modřany, 143 00 Praha 4 1920–1945 · 2 floors	1920–1945	2 floors
Dolnocholupická 709/46, Modřany, 143 00 Praha 4 1991–2000 · 1 floor	1991–2000	1 floor
Dolnocholupická 791/67, Modřany, 143 00 Praha 4 1928 · 1 floor	1928	1 floor

Buildings nearby

Address	Built	Floors	Distance
Frézařská 283/9, Modřany, 143 00 Praha 4 1991–2000 · 1 floor	1991–2000	1 floor	16 m
Frézařská 278/10, Modřany, 143 00 Praha 4 before 1920 · 2 floors	before 1920	2 floors	18 m
Hamrová 844/1, Modřany, 143 00 Praha 4 1920–1945 · 3 floors	1920–1945	3 floors	29 m
K zatáčce 2053/7, Modřany, 143 00 Praha 4 2008 · 2 floors	2008	2 floors	30 m
Bojovská 285/26, Modřany, 143 00 Praha 4 1981–1990 · 2 floors	1981–1990	2 floors	31 m
K zatáčce 118/1, Modřany, 143 00 Praha 4 1961–1970 · 2 floors	1961–1970	2 floors	33 m
Frézařská 282/7, Modřany, 143 00 Praha 4 1920–1945 · 2 floors	1920–1945	2 floors	36 m
K zatáčce 2156/4, Modřany, 143 00 Praha 4 2014 · 1 floor	2014	1 floor	38 m
Bojovská 286/24, Modřany, 143 00 Praha 4 1968 · 3 floors	1968	3 floors	41 m
K zatáčce 518/8, Modřany, 143 00 Praha 4 2002 · 2 floors	2002	2 floors	44 m
Frézařská 279/8, Modřany, 143 00 Praha 4 before 1920 · 1 floor	before 1920	1 floor	48 m
K zatáčce 566/2, Modřany, 143 00 Praha 4 1920–1945 · 2 floors	1920–1945	2 floors	52 m
Frézařská 281/5, Modřany, 143 00 Praha 4 1920–1945 · 1 floor	1920–1945	1 floor	53 m
Frézařská 280/6, Modřany, 143 00 Praha 4 1971–1980 · 1 floor	1971–1980	1 floor	54 m
K zatáčce 516/6, Modřany, 143 00 Praha 4 1927 · 2 floors	1927	2 floors	54 m
Bojovská 287/20, Modřany, 143 00 Praha 4 1938 · 3 floors	1938	3 floors	58 m
Bojovská 1253/22, Modřany, 143 00 Praha 4 1927 · 2 floors	1927	2 floors	59 m
Bojovská 619/21, Modřany, 143 00 Praha 4 1981–1990 · 1 floor	1981–1990	1 floor	60 m
Bojovská 504/19, Modřany, 143 00 Praha 4 1920–1945 · 1 floor	1920–1945	1 floor	72 m
Bojovská 299/18, Modřany, 143 00 Praha 4 before 1920 · 1 floor	before 1920	1 floor	77 m

Questions

When was the building at Dolnocholupická 321/20, Praha built?

The building at Dolnocholupická 321/20, Praha was built before 1920.

How many floors does the building at Dolnocholupická 321/20, Praha have?

The building at Dolnocholupická 321/20, Praha has 2 floors, underground included.

What is the RÚIAN building code of Dolnocholupická 321/20, Praha?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 21850313. The official record opens from the “Building” table.

The same data, from your AI assistant or the API

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API

This building’s record as JSON:

curl "https://api.baseray.ai/v1/buildings/170fdd32-372a-445d-bb33-e3a75e149faa" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/170fdd32-372a-445d-bb33-e3a75e149faa", {
  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/170fdd32-372a-445d-bb33-e3a75e149faa",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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