Letná I 307, Podmoklice, 513 01 Semily

House · Semily · Liberecký kraj

RÚIAN code16813243
ID65780b1c
Updated30 September 2026

Summary

House at Letná I 307, Podmoklice, 513 01 Semily, Liberecký kraj. Built in 1920–1945, has 2 floors, underground included, covers 100 m² of ground. Its measured height is 9.4 m. Dwellings: 1. Its building code in RÚIAN, the Czech register of addresses and buildings, is 16813243.

Year built: 1920–1945
Floors (incl. underground): 2
Footprint area (m²): 100
Height (m): 9.4

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

Building

Use: House
Year built: 1920–1945
Floors (incl. underground): 2
Dwellings: 1
Floor area (m²): unknown
Building code (RÚIAN): 16813243
Building ID: 65780b1c-adf0-4c5c-8a3f-aa85ea1dc0bc
Updated: 30 September 2026

Shape and roof

Footprint area (m²): 100
Height (m): 9.4 measured
Volume (m³): ~692
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 · Letná I highlighted this building same street other buildings

Street: Letná I
Number: 307
Municipality: Semily
Region: Liberecký kraj
Postcode: 513 01
Coordinates (lat, lon): 50.60904, 15.31968
Buildings on the street: 15

Buildings in Semily: statistics

Comparisons

Age, against the street: older than 43% of the buildings on the street with a known year
Height, against Semily: taller than 76% of the buildings in Semily with a measured height

Year built in Semily1,355 buildings with the value known

Year built in Semily
before 1920		174
1920–1945		258 (this building)
1946–1960		97
1961–1970		115
1971–1980		185
1981–1990		144
1991–2000		128
2001–2010		153
2011 or later		101

Older than 68% of them, newer than 13%.

Floors in Semily1,580 buildings with the value known

Floors in Semily
1 floor		470
2 floors		826 (this building)
3 floors		170
4 floors		61
5 floors		15
6 floors		19
7 floors		3
8 floors		6
9 floors		6
10+ floors		4

30% have fewer floors, 52% as many.

Companies and solar panels

Companies registered at this address: 1
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 Letná I

Address	Built	Floors
Letná I 306, Podmoklice, 513 01 Semily 1981–1990 · 2 floors	1981–1990	2 floors
Letná I 308, Podmoklice, 513 01 Semily 1926 · 1 floor	1926	1 floor
Letná I 305, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 309, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 304, Podmoklice, 513 01 Semily 1981–1990 · 2 floors	1981–1990	2 floors
Letná I 310, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 303, Podmoklice, 513 01 Semily 1971–1980 · 2 floors	1971–1980	2 floors
Letná I 311, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 302, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 312, Podmoklice, 513 01 Semily 1991–2000 · 1 floor	1991–2000	1 floor
Letná I 301, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors
Letná I 313, Podmoklice, 513 01 Semily 1971–1980 · 2 floors	1971–1980	2 floors
Letná I 314, Podmoklice, 513 01 Semily 1991–2000 · 2 floors	1991–2000	2 floors
Letná I 315, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors

Buildings nearby

Address	Built	Floors	Distance
Brodská 402, Podmoklice, 513 01 Semily 1946–1960 · 4 floors	1946–1960	4 floors	46 m
Letná II 321, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	48 m
Brodská 403, Podmoklice, 513 01 Semily 1946–1960 · 4 floors	1946–1960	4 floors	51 m
Letná II 319, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	52 m
Brodská 404, Podmoklice, 513 01 Semily 1946–1960 · 4 floors	1946–1960	4 floors	52 m
Letná II 317, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	55 m
Brodská 401, Podmoklice, 513 01 Semily 1946–1960 · 4 floors	1946–1960	4 floors	57 m
Letná II 325, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	71 m
Letná II 318, Podmoklice, 513 01 Semily 1920–1945 · 1 floor	1920–1945	1 floor	72 m
Letná II 320, Podmoklice, 513 01 Semily 1971–1980 · 2 floors	1971–1980	2 floors	76 m
Letná II 316, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	77 m
Letná II 441, Podmoklice, 513 01 Semily 1946–1960 · 2 floors	1946–1960	2 floors	83 m
Letná II 322, Podmoklice, 513 01 Semily 1961–1970 · 2 floors	1961–1970	2 floors	94 m
Letná II 417, Podmoklice, 513 01 Semily 1961 · 3 floors	1961	3 floors	95 m
Letná II 327, Podmoklice, 513 01 Semily 1971–1980 · 2 floors	1971–1980	2 floors	105 m
Letná III 331, Podmoklice, 513 01 Semily 1920–1945 · 2 floors	1920–1945	2 floors	107 m
Letná III 335, Podmoklice, 513 01 Semily 1981–1990 · 2 floors	1981–1990	2 floors	111 m
Letná III 328, Podmoklice, 513 01 Semily 2008 · 2 floors	2008	2 floors	129 m
Letná III 330, Podmoklice, 513 01 Semily 1971–1980 · 2 floors	1971–1980	2 floors	137 m
V Lipách 46, Podmoklice, 513 01 Semily 2009 · 3 floors	2009	3 floors	148 m

Questions

When was the building at Letná I 307, Semily built?

The building at Letná I 307, Semily was built in 1920–1945.

How many floors does the building at Letná I 307, Semily have?

The building at Letná I 307, Semily has 2 floors, underground included.

What is the RÚIAN building code of Letná I 307, Semily?

The building’s code in RÚIAN, the Czech register of addresses and buildings, is 16813243. 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/65780b1c-adf0-4c5c-8a3f-aa85ea1dc0bc" \
  -H "Authorization: Bearer $BASERAY_API_KEY"

const response = await fetch("https://api.baseray.ai/v1/buildings/65780b1c-adf0-4c5c-8a3f-aa85ea1dc0bc", {
  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/65780b1c-adf0-4c5c-8a3f-aa85ea1dc0bc",
    headers={"Authorization": f"Bearer {os.environ['BASERAY_API_KEY']}"},
    timeout=30,
)
building = response.json()

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