Hnykova 45, Sendražice, 280 02 Kolín

House · Kolín · Středočeský kraj

RÚIAN code20868022
IDc03ef856
Updated30 September 2026

Summary

House at Hnykova 45, Sendražice, 280 02 Kolín, Středočeský kraj. Built in 1981–1990, has 1 floor, underground included, covers 100 m² of ground. Its measured height is 7.4 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 20868022. It lies in the Q100 flood zone (1 in 100 years).

Year built: 1981–1990
Floors (incl. underground): 1
Footprint area (m²): 100
Height (m): 7.4

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

Building

Use: House
Year built: 1981–1990
Floors (incl. underground): 1
Dwellings: 1
Floor area (m²): unknown
Building code (RÚIAN): 20868022
Building ID: c03ef856-ee2f-45d7-987d-c8a1c6ea846d
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 100
Height (m): 7.4 measured
Volume (m³): ~538
Roof shape: unknown

Outline · seen from above, north up

Risks

Flood zone: Q100 flood zone (1 in 100 years)

Location

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

Street: Hnykova
Number: 45
Municipality: Kolín
Region: Středočeský kraj
Postcode: 280 02
Coordinates (lat, lon): 50.05528, 15.21584
Buildings on the street: 14

Buildings in Kolín: statistics

Comparisons

Age, against the street: older than 33% of the buildings on the street with a known year
Height, against Kolín: taller than 52% of the buildings in Kolín with a measured height

Year built in Kolín4,650 buildings with the value known

Year built in Kolín
before 1920		496
1920–1945		1,242
1946–1960		309
1961–1970		223
1971–1980		405
1981–1990		276 (this building)
1991–2000		339
2001–2010		574
2011 or later		786

Older than 37% of them, newer than 58%.

Floors in Kolín4,917 buildings with the value known

Floors in Kolín
1 floor		1,801 (this building)
2 floors		2,325
3 floors		404
4 floors		165
5 floors		93
6 floors		26
7 floors		16
8 floors		13
9 floors		48
10+ floors		26

0% 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 Hnykova

Address	Built	Floors
Hnykova 48, Sendražice, 280 02 Kolín 1920–1945 · 1 floor	1920–1945	1 floor
Hnykova 49, Sendražice, 280 02 Kolín 1981–1990 · 1 floor	1981–1990	1 floor
Hnykova 40, Sendražice, 280 02 Kolín 2010 · 2 floors	2010	2 floors
Hnykova 66, Sendražice, 280 02 Kolín 1946–1960 · 1 floor	1946–1960	1 floor
Hnykova 19, Sendražice, 280 02 Kolín before 1920 · 1 floor	before 1920	1 floor
Hnykova 18, Sendražice, 280 02 Kolín 1981–1990 · 1 floor	1981–1990	1 floor
Hnykova 17, Sendražice, 280 02 Kolín 1920–1945 · 1 floor	1920–1945	1 floor
Hnykova 142, Sendražice, 280 02 Kolín 1981–1990 · 2 floors	1981–1990	2 floors
Hnykova 403, Sendražice, 280 02 Kolín 2002 · 2 floors	2002	2 floors
Hnykova 442, Sendražice, 280 02 Kolín 1981–1990 · 1 floor	1981–1990	1 floor
Hnykova 522, Sendražice, 280 02 Kolín 2004 · 2 floors	2004	2 floors
Hnykova 616, Sendražice, 280 02 Kolín 2019 · 2 floors	2019	2 floors

Buildings nearby

Address	Built	Floors	Distance
Hlavní 43, Sendražice, 280 02 Kolín 1981–1990 · 1 floor	1981–1990	1 floor	45 m
Hlavní 206, Sendražice, 280 02 Kolín 1971–1980 · 2 floors	1971–1980	2 floors	45 m
Hlavní 447, Sendražice, 280 02 Kolín 1971–1980 · 2 floors	1971–1980	2 floors	49 m
Budovatelů 532, Sendražice, 280 02 Kolín 2006 · 2 floors	2006	2 floors	51 m
Hlavní 576, Sendražice, 280 02 Kolín 2013 · 1 floor	2013	1 floor	51 m
Hlavní 72, Sendražice, 280 02 Kolín 2007 · 2 floors	2007	2 floors	58 m
V Zahradách 96, Sendražice, 280 02 Kolín 1961–1970 · 1 floor	1961–1970	1 floor	58 m
Budovatelů 452, Sendražice, 280 02 Kolín 1971–1980 · 3 floors	1971–1980	3 floors	60 m
Příční 13, Sendražice, 280 02 Kolín before 1920 · 1 floor	before 1920	1 floor	60 m
Příční 39, Sendražice, 280 02 Kolín 1971–1980 · 1 floor	1971–1980	1 floor	63 m
Budovatelů 462, Sendražice, 280 02 Kolín 1981–1990 · 3 floors	1981–1990	3 floors	69 m
Hlavní 459, Sendražice, 280 02 Kolín 1981–1990 · 1 floor	1981–1990	1 floor	70 m
Budovatelů 476, Sendražice, 280 02 Kolín 1981–1990 · 3 floors	1981–1990	3 floors	80 m
Hlavní 440, Sendražice, 280 02 Kolín 1971–1980 · 3 floors	1971–1980	3 floors	89 m
Budovatelů 444, Sendražice, 280 02 Kolín 1971–1980 · 2 floors	1971–1980	2 floors	95 m
Budovatelů 449, Sendražice, 280 02 Kolín 1971–1980 · 2 floors	1971–1980	2 floors	98 m
Šeříková 483, Sendražice, 280 02 Kolín 1981–1990 · 2 floors	1981–1990	2 floors	106 m
Šeříková 22, Sendražice, 280 02 Kolín 1961–1970 · 1 floor	1961–1970	1 floor	110 m
Budovatelů 491, Sendražice, 280 02 Kolín 1991–2000 · 2 floors	1991–2000	2 floors	111 m
Budovatelů 437, Sendražice, 280 02 Kolín 1971–1980 · 2 floors	1971–1980	2 floors	115 m

Questions

When was the building at Hnykova 45, Kolín built?

The building at Hnykova 45, Kolín was built in 1981–1990.

How many floors does the building at Hnykova 45, Kolín have?

The building at Hnykova 45, Kolín has 1 floor, underground included.

What is the RÚIAN building code of Hnykova 45, Kolín?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 20868022. The official record opens from the “Building” table.

Is the building at Hnykova 45, Kolín in a flood zone?

Yes, in the officially designated Q100 flood zone (1 in 100 years).

The same data, from your AI assistant or the API

Connect baseray to ChatGPT or Claude and ask about any building in Romania and Czechia, or read its record from your own code.

AI assistant

Ask, for example:

What do you know about the building at Hnykova 45, Kolín? Which companies are registered there?

Connect ChatGPT or Claude

API

This building’s record as JSON:

curl "https://api.baseray.ai/v1/buildings/c03ef856-ee2f-45d7-987d-c8a1c6ea846d" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/c03ef856-ee2f-45d7-987d-c8a1c6ea846d", {
  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/c03ef856-ee2f-45d7-987d-c8a1c6ea846d",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

Create an API key API documentation