Ječná 417, Kokonín, 468 01 Jablonec nad Nisou

House · Jablonec nad Nisou · Liberecký kraj

RÚIAN code12138525
IDab8ff2e2
Updated30 September 2026

Summary

House at Ječná 417, Kokonín, 468 01 Jablonec nad Nisou, Liberecký kraj. Built before 1920, has 2 floors, underground included, covers 79 m² of ground. Its measured height is 9.8 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 12138525.

Year built: before 1920
Floors (incl. underground): 2
Footprint area (m²): 79
Height (m): 9.8

~ 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): 12138525
Building ID: ab8ff2e2-e2b8-4e46-b0dc-0d0bf327e20a
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 79
Height (m): 9.8 measured
Volume (m³): ~568
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 · Ječná highlighted this building same street other buildings

Street: Ječná
Number: 417
Municipality: Jablonec nad Nisou
Region: Liberecký kraj
Postcode: 468 01
Coordinates (lat, lon): 50.70650, 15.18105
Buildings on the street: 9

Buildings in Jablonec nad Nisou: statistics

Comparisons

Age, against the street: older than 100% of the buildings on the street with a known year
Height, against Jablonec nad Nisou: taller than 68% of the buildings in Jablonec nad Nisou with a measured height

Year built in Jablonec nad Nisou6,068 buildings with the value known

Year built in Jablonec nad Nisou
before 1920		1,359 (this building)
1920–1945		1,270
1946–1960		65
1961–1970		200
1971–1980		509
1981–1990		476
1991–2000		532
2001–2010		664
2011 or later		993

Older than 78% of them.

Floors in Jablonec nad Nisou6,287 buildings with the value known

Floors in Jablonec nad Nisou
1 floor		1,419
2 floors		3,002 (this building)
3 floors		1,072
4 floors		386
5 floors		152
6 floors		43
7 floors		10
8 floors		92
9 floors		61
10+ floors		50

23% have fewer floors, 48% 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 Ječná

Address	Built	Floors
Ječná 374, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors
Ječná 319, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors
Ječná 286/12, Vrkoslavice, 466 06 Jablonec nad Nisou 1920–1945 · 2 floors	1920–1945	2 floors
Ječná 265/8, Vrkoslavice, 466 06 Jablonec nad Nisou 1920–1945 · 2 floors	1920–1945	2 floors
Ječná 216/4, Vrkoslavice, 466 06 Jablonec nad Nisou 1961–1970 · 2 floors	1961–1970	2 floors
Ječná 91/6, Vrkoslavice, 466 06 Jablonec nad Nisou 1961–1970 · 2 floors	1961–1970	2 floors
Ječná 4497/2, Vrkoslavice, 466 06 Jablonec nad Nisou 1991–2000 · 1 floor	1991–2000	1 floor
Ječná 5208/10, Vrkoslavice, 466 06 Jablonec nad Nisou 2013 · 2 floors	2013	2 floors

Buildings nearby

Address	Built	Floors	Distance
Jasná 4976/12, Vrkoslavice, 466 06 Jablonec nad Nisou 2011 · 1 floor	2011	1 floor	66 m
Studentská 123/9, Vrkoslavice, 466 06 Jablonec nad Nisou before 1920 · 2 floors	before 1920	2 floors	68 m
Jasná 4100, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors	73 m
Studentská 46/7, Vrkoslavice, 466 06 Jablonec nad Nisou before 1920 · 2 floors	before 1920	2 floors	82 m
Krkonošská 4147, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors	84 m
Krkonošská 4174/25, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors	85 m
Studentská 232/8, Vrkoslavice, 466 06 Jablonec nad Nisou 1920–1945 · 1 floor	1920–1945	1 floor	87 m
Studentská 157/5, Vrkoslavice, 466 06 Jablonec nad Nisou before 1920 · 2 floors	before 1920	2 floors	90 m
Krkonošská 435, Kokonín, 468 01 Jablonec nad Nisou 1920–1945 · 2 floors	1920–1945	2 floors	94 m
Jasná 445, Kokonín, 468 01 Jablonec nad Nisou 1920–1945 · 2 floors	1920–1945	2 floors	94 m
Jasná 5446/10, Vrkoslavice, 466 06 Jablonec nad Nisou 2021 · 2 floors	2021	2 floors	95 m
Studentská 236/6, Vrkoslavice, 466 06 Jablonec nad Nisou 2013 · 2 floors	2013	2 floors	96 m
Krkonošská 329, Kokonín, 468 01 Jablonec nad Nisou 1920–1945 · 3 floors	1920–1945	3 floors	115 m
Krkonošská 350, Kokonín, 468 01 Jablonec nad Nisou before 1920 · 2 floors	before 1920	2 floors	116 m
Jasná 392, Kokonín, 468 01 Jablonec nad Nisou 1920–1945 · 3 floors	1920–1945	3 floors	121 m
Fibichova 95/18, Vrkoslavice, 466 06 Jablonec nad Nisou 1946–1960 · 2 floors	1946–1960	2 floors	121 m
Krkonošská 403, Kokonín, 468 01 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors	125 m
Jasná 201, Kokonín, 468 01 Jablonec nad Nisou 1971–1980 · 2 floors	1971–1980	2 floors	140 m
Fibichova 128/14, Vrkoslavice, 466 06 Jablonec nad Nisou 1981–1990 · 1 floor	1981–1990	1 floor	141 m
Fibichova 70/20, Vrkoslavice, 466 06 Jablonec nad Nisou 1981–1990 · 2 floors	1981–1990	2 floors	150 m

Questions

When was the building at Ječná 417, Jablonec nad Nisou built?

The building at Ječná 417, Jablonec nad Nisou was built before 1920.

How many floors does the building at Ječná 417, Jablonec nad Nisou have?

The building at Ječná 417, Jablonec nad Nisou has 2 floors, underground included.

What is the RÚIAN building code of Ječná 417, Jablonec nad Nisou?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 12138525. The official record opens from the “Building” table.

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 Ječná 417, Jablonec nad Nisou? Which companies are registered there?

Connect ChatGPT or Claude

API

This building’s record as JSON:

curl "https://api.baseray.ai/v1/buildings/ab8ff2e2-e2b8-4e46-b0dc-0d0bf327e20a" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/ab8ff2e2-e2b8-4e46-b0dc-0d0bf327e20a", {
  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/ab8ff2e2-e2b8-4e46-b0dc-0d0bf327e20a",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

Create an API key API documentation