| Sanjianfang Area | |
| Native Name: | 三间房地区 |
| Settlement Type: | Township |
| Pushpin Map: | Beijing#China |
| Coordinates: | 39.9069°N 116.5747°W |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Municipality |
| Subdivision Type2: | District |
| Subdivision Name1: | Beijing |
| Subdivision Name2: | Chaoyang |
| Area Total Km2: | 8.8 |
| Population Total: | 109672 |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Utc Offset: | +8 |
| Timezone1: | China Standard |
| Postal Code Type: | Postal code |
| Postal Code: | 100024 |
| Area Code: | 010 |
| Subdivision Type3: | Village-level Divisions |
| Subdivision Name3: | 15 communities 11 villages |
Sanjianfang Area is an area and township in the eastern Chaoyang District and around the 5th Ring Road of Beijing, China. It borders Pingfang and Changying Townships to the north, Guanzhuang Township to the east, Dougezhuang Township to the south, and Gaobeidian Township to the west. It has a population of 109,672 according to the 2020 Chinese census.[1]
The name Sanjianfang is derived from Sanjiafang, which were a collection of prominent workshops and markets within the area around the end of Ming dynasty.
| 1949 | Part of Daxing County and the 8th District of Tong County | |
| 1958 | Part of People's Commune of Shuangqiao, Chaoyang District | |
| 1971 | Established as Sanjianfang Production Team | |
| 1984 | Reorganized into a township | |
| 2003 | Became an area while retaining township status |
In 2021, the township is divided into 26 subdivisions, including 15 communities and 11 villages:[3]
| Administrative Division Code | Community Name in English | Community Name in Simplified Chinese | Type | |
|---|---|---|---|---|
| 110105034001 | Fuyiyuan | 福怡苑 | Community | |
| 110105034003 | Sanjianfang Nanli | 三间房南里 | Community | |
| 110105034004 | Dingnanli | 定南里 | Community | |
| 110105034005 | Dingbeili | 定北里 | Community | |
| 110105034006 | Dingxi Beili | 定西北里 | Community | |
| 110105034007 | Dingxi Nanli | 定西南里 | Community | |
| 110105034008 | Shuangqiao Tielu | 双桥铁路 | Community | |
| 110105034009 | Shuangqiaolu | 双桥路 | Community | |
| 110105034010 | Shuangliu | 双柳 | Community | |
| 110105034013 | Shuanghuiyuan | 双惠苑 | Community | |
| 110105034014 | Lüzhou Jiayuan | 绿洲家园 | Community | |
| 110105034015 | Yishui Fangyuan | 艺水芳园 | Community | |
| 110105034016 | Meirang Dongli | 美然动力 | Community | |
| 110105034026 | Jufuyuan | 聚福苑 | Community | |
| 110105034027 | Taifuyuan | 泰福苑 | Community | |
| 110105034200 | Sanjianfang Dongcun | 三间房东村 | Village | |
| 110105034201 | Sanjianfang Xicun | 三间房西村 | Village | |
| 110105034202 | Dingfuzhuang Dongcun | 定福庄东村 | Village | |
| 110105034203 | Dingfuzhuang Xicun | 定福庄西村 | Village | |
| 110105034204 | Dalianpocun | 褡裢坡村 | Village | |
| 110105034205 | Baijialoucun | 白家楼村 | Village | |
| 110105034207 | Dongliucun | 东柳村 | Village | |
| 110105034208 | Xiliucun | 西柳村 | Village | |
| 110105034209 | Xinfangcun | 新房村 | Village | |
| 110105034210 | Beishuangqiaocun | 北双桥村 | Village | |
| 110105034211 | Jinjiacun | 金家村 | Village |