Dr. Janského 399, 252 28 Černošice

House · Černošice · Středočeský kraj

RÚIAN code6468691
IDdaf974ab
Updated30 September 2026

Summary

House at Dr. Janského 399, 252 28 Černošice, Středočeský kraj. Built before 1920, has 2 floors, underground included, covers 281 m² of ground. Its measured height is 11.2 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 6468691.

Year built: before 1920
Floors (incl. underground): 2
Footprint area (m²): 281
Height (m): 11.2

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

Building

Use: House
Year built: before 1920
Floors (incl. underground): 2
Dwellings: 1
Floor area (m²): unknown
Building code (RÚIAN): 6468691
Building ID: daf974ab-ec2c-43bd-8ea2-fb790e9c7cf0
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 281
Height (m): 11.2 measured
Volume (m³): ~2,282
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 · Dr. Janského highlighted this building same street other buildings

Street: Dr. Janského
Number: 399
Municipality: Černošice
Region: Středočeský kraj
Postcode: 252 28
Coordinates (lat, lon): 49.95691, 14.32344
Buildings on the street: 105

Buildings in Černošice: statistics

Comparisons

Age, against the street: older than 92% of the buildings on the street with a known year
Height, against Černošice: taller than 94% of the buildings in Černošice with a measured height

Year built in Černošice2,289 buildings with the value known

Year built in Černošice
before 1920		123 (this building)
1920–1945		435
1946–1960		42
1961–1970		73
1971–1980		183
1981–1990		198
1991–2000		304
2001–2010		503
2011 or later		428

Older than 95% of them.

Floors in Černošice2,307 buildings with the value known

Floors in Černošice
1 floor		591
2 floors		1,419 (this building)
3 floors		271
4 floors		23
5 floors		2
6 floors		1
7 floors		0
8 floors		0
9 floors		0
10+ floors		0

26% have fewer floors, 62% 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 Dr. Janského

Address	Built	Floors
Dr. Janského 398, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors
Dr. Janského 397, 252 28 Černošice before 1920 · 1 floor	before 1920	1 floor
Dr. Janského 396, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors
Dr. Janského 405, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors
Dr. Janského 406, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 408, 252 28 Černošice 1961–1970 · 2 floors	1961–1970	2 floors
Dr. Janského 409, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 411, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors
Dr. Janského 412, 252 28 Černošice 1920–1945 · 3 floors	1920–1945	3 floors
Dr. Janského 413, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 415, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 416, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 417, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 419, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 420, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 421, 252 28 Černošice 1991–2000 · 2 floors	1991–2000	2 floors
Dr. Janského 422, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 423, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors
Dr. Janského 424, 252 28 Černošice 1920–1945 · 1 floor	1920–1945	1 floor
Dr. Janského 426, 252 28 Černošice 1920–1945 · 1 floor	1920–1945	1 floor

Buildings nearby

Address	Built	Floors	Distance
Střední 1360, 252 28 Černošice 1981–1990 · 1 floor	1981–1990	1 floor	40 m
Střední 358, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	54 m
Střední 354, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	62 m
Zdeňka Lhoty 464, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	65 m
Střední 355, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	74 m
Střední 357, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	76 m
Střední 360, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	81 m
Zdeňka Lhoty 465, 252 28 Černošice 1991–2000 · 2 floors	1991–2000	2 floors	83 m
Zdeňka Lhoty 1052, 252 28 Černošice 1971–1980 · 2 floors	1971–1980	2 floors	87 m
Střední 352, 252 28 Černošice 1920–1945 · 2 floors	1920–1945	2 floors	91 m
Střední 359, 252 28 Černošice before 1920 · 3 floors	before 1920	3 floors	97 m
Vrážská 329, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	100 m
Zdeňka Lhoty 463, 252 28 Černošice 1920–1945 · 1 floor	1920–1945	1 floor	115 m
Vrážská 327, 252 28 Černošice before 1920 · 1 floor	before 1920	1 floor	121 m
Zdeňka Lhoty 466, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	129 m
Vrážská 333, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	163 m
Střední 404, 252 28 Černošice 2002 · 1 floor	2002	1 floor	163 m
Zdeňka Lhoty 462, 252 28 Černošice before 1920 · 2 floors	before 1920	2 floors	167 m
Střední 1113, 252 28 Černošice 1971–1980 · 2 floors	1971–1980	2 floors	179 m
Střední 1648, 252 28 Černošice 2000 · 3 floors	2000	3 floors	181 m

Questions

When was the building at Dr. Janského 399, Černošice built?

The building at Dr. Janského 399, Černošice was built before 1920.

How many floors does the building at Dr. Janského 399, Černošice have?

The building at Dr. Janského 399, Černošice has 2 floors, underground included.

What is the RÚIAN building code of Dr. Janského 399, Černošice?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 6468691. 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/daf974ab-ec2c-43bd-8ea2-fb790e9c7cf0" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/daf974ab-ec2c-43bd-8ea2-fb790e9c7cf0", {
  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/daf974ab-ec2c-43bd-8ea2-fb790e9c7cf0",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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