# Building No. 3 of the Workers' Sanatorium, Zhejiang Federation of Trade Unions

> Workers' Sanatorium, Zhejiang Federation of Trade Unions (LSJZ2-35) is a declared historic building of Hangzhou, listed in 2005. Built in 1956.

Canonical: https://hangzhoumemory.org/web/guest/lsjz-content_display/-/asset_publisher/0qkI/content/%E6%B5%99%E6%B1%9F%E7%9C%81%E6%80%BB%E5%B7%A5%E4%BC%9A%E5%B7%A5%E4%BA%BA%E7%96%97%E5%85%BB%E9%99%A23%E5%8F%B7%E6%A5%BC
Updated: 2026-10-30

**Building No. 3 of the Workers' Sanatorium, Zhejiang Federation of Trade Unions** (浙江省总工会工人疗养院3号楼) is a historic building in Hangzhou, China, built in 1956. The city declared it a protected historic building on 1 July 2005, as number LSJZ2-35 in the second batch of 47.

## What the listing says

The city's description, as summarised on English Wikipedia: Constructed in 1956, this brick-concrete building features a blending of the Chinese and the Western styles.

## Key facts

**Building No. 3 of the Workers' Sanatorium, Zhejiang Federation of Trade Unions at a glance**

| Fact | Detail |
| --- | --- |
| List number | LSJZ2-35 |
| Chinese name | 浙江省总工会工人疗养院3号楼 |
| Batch | [Second batch](/second-batch), announced 1 July 2005 |
| Built | 1956 |

## Where it fits

It belongs to the [second batch](/second-batch), announced on 1 July 2005: 47 buildings, including 1920s lanes, university campuses of the 1950s and 1960s, Hangzhou Gymnasium and the villas of Lingyin and Shengtang roads.

## What the listing protects

A listed building may not be altered, moved or demolished without approval. Under the [regulations in force since 1 October 2013](/protection-regulations), each listed building has a protection plan and a sign put up by the city, and falls into one of three protection categories, from keeping its main exterior features to keeping its exterior, plan, structure and details.

Its owner, or for a state-owned building its user, is responsible for upkeep and repairs, and a repair plan must be approved first. The listing does not open a building to the public: most listed buildings are still homes, offices, schools or shops.

## Next to it on the list

- [Main Building of Hangzhou Hotel](/web/guest/lsjz-content_display/-/asset_publisher/0qkI/content/古城佳话-历史建筑-杭州饭店主楼): LSJZ2-34, 1956
- [Building No. 1 of Liu's Villa](/web/guest/lsjz-content_display/-/asset_publisher/0qkI/content/古城佳话-历史建筑-刘庄1号楼建筑): LSJZ2-36, late qing dynasty; rebuilt in 1959

## Sources and licence

- Description: adapted from the English Wikipedia article [List of second batch of declared historic buildings in Hangzhou](https://en.wikipedia.org/wiki/List_of_second_batch_of_declared_historic_buildings_in_Hangzhou), [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).
- Chinese name, period, address and remarks: Chinese Wikipedia, [杭州市历史建筑](https://zh.wikipedia.org/wiki/杭州市历史建筑), CC BY-SA 4.0.
- Listing: Hangzhou municipal government notice 杭政办函〔2005〕193号 of 1 July 2005.
- The text of this page is available under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).

## Frequently asked questions

### When was Workers' Sanatorium, Zhejiang Federation of Trade Unions declared a historic building?

On 1 July 2005, as number LSJZ2-35 in the second batch of 47 historic buildings announced by the Hangzhou municipal government (杭政办函〔2005〕193号).

### What does LSJZ2-35 mean?

It is the building's number on the city's list. LSJZ abbreviates *lishi jianzhu*, "historic building"; 2 is the batch and 35 its place in that batch.