Caldecott Hill

Caldecott MRT station is an underground Mass Rapid Transit (MRT) interchange station on the Circle line (CCL) and Thomson–East Coast line (TEL), located in Toa Payoh planning area, Singapore. It is situated underneath Toa Payoh Link near the junction of Toa Payoh Rise, located near the Singapore Association of the Visually Handicapped, the Caldecott Broadcast Centre and Mount Alvernia Hospital. The station is operated by SMRT Trains. Initially planned to be a shell station tentatively named Thomson, in 2008, the station was announced to be opened along with the Stages 4 and 5 of the CCL stations. The CCL station opened in 2011. In 2012, Caldecott was announced to be an interchange with the TEL. Although expected to be completed in 2020, the TEL extension to the station was delayed to 2021 due to the COVID-19 pandemic in Singapore. The TEL station opened on 28 August 2021 along with the TEL Stage 2 (TEL2) stations. The CCL station, which is a Civil Defence (CD) shelter, features The Cartography Of Memories by Hazel Lim. Another artwork by Claire Lim is displayed at the TEL station. The TEL platforms are the deepest among the TEL2 stations at 35 metres (115 ft).

Braddell Secondary School was a co-educational government secondary school in Singapore. It started operations in 1981 and ceased to exist in 2000, when it was merged with Westlake Secondary School to form Braddell-Westlake Secondary School

Bukit Brown MRT station is a future underground Mass Rapid Transit (MRT) station on the Circle line (CCL), located in Novena planning area, Singapore. Announced along with the 17 stations of CCL Stages 4 and 5 in November 2005, it was designated as a station to be opened in the future. This station is currently non-operational due to the lack of development and demand in the area, although there are structural provisions set for the station future construction. Jalan Mashhor serves the station facilities on the ground level.

Mount Alvernia Hospital is a 319-bed general acute care hospital with tertiary medical capabilities and two multi-disciplinary medical specialist centres in Thomson Road, Singapore. It is the only not-for-profit, private Catholic missionary hospital. Fiscal surplus accumulated is channelled back into supporting the Assisi Hospice, hospital development, local community outreach activities and the Franciscan Missionaries of the Divine Motherhood (FMDM) global mission activities to reach out to the sick, poor and marginalized through education, nursing, pastoral care, counselling, prison and parish ministry.

AETOS Security Management, now known as AETOS Holdings Pte Ltd, provides total security solutions and security services to a wide range of clientele. The company is officially an auxiliary police force permitted to be armed under regulations from the Police Force Act 2004.Established on 31 March 2004, AETOS began operations following the merger of the Auxiliary Police Forces of PSA Corporation Ltd, Singapore Technologies Kinetics Ltd (ST Kinetics), and subsequently Changi International Airport Services Pte Ltd (CIAS). This brought together the country's security units in maritime, key installations protection and aviation under one roof. It also conducts operations with assistance from Unmanned Aerial Vehicles (UAVs).

Toa Payoh Hospital (Chinese Simplified:大巴窑医院) was a hospital located in Toa Payoh, Singapore. The hospital started operations as Thomson Road Hospital on 20 May 1959 and in 1997 merged with Changi Hospital to form Changi General Hospital located in Simei. The premises of the hospital was supposed to be taken over by Ren Ci Community Hospital but was eventually demolished.

Lee Ah Mooi Old Age Home is an old folk's home located along Thomson Lane in Toa Payoh, Singapore. A second branch of the Lee Ah Mooi Old Age Home has been opened along Silat Avenue in Bukit Merah.

Lim Bo Seng (Chinese: 林谋盛; pinyin: Lín Móushèng; 27 April 1909 – 29 June 1944) was a Chinese resistance fighter based in Singapore and Malaya during World War II. Before the outbreak of World War II, he was a prominent businessman among the Chinese community in Singapore. When the Second Sino-Japanese War broke out, he participated in anti-Japanese activities in Malaya and Singapore. During Japanese occupation of Malaya and Singapore, he was tasked to establish Force 136, a guerrilla task force backed by Special Operations Executive (SOE). However, he was captured by Japanese forces and died while interned. He is remembered as a war hero in Singapore and Malaysia.

The Old Police Academy (abbreviation: OPA; formerly known as the Police Academy (alternate: TRACOM), Police Training School and Police Depot) is a defunct police training school-facility located at 1, Mount Pleasant Road, off Thomson Road in Singapore. It was the primary training institute for the Singapore Police Force's Training Command until December 2005, when most of the school's functions moved to the new Home Team Academy in Choa Chu Kang. Today, it is being gradually demolished to make way for the upcoming Mount Pleasant MRT station as well as for future housing redevelopment and land repurposing.

MacRitchie Reservoir is Singapore's oldest reservoir. The reservoir was completed in 1868 by impounding water from an earth embankment, and was then known as the Impounding Reservoir or Thomson Reservoir.

Mount Pleasant MRT station is a future underground Mass Rapid Transit station on the Thomson-East Coast Line in Novena, Singapore. Located within the former grounds of Old Police Academy, the station will serve the future housing developments in the area. First announced in August 2012 as part of the Thomson line (TSL), the station was constructed as part of TEL Phase 3 (TEL3) with the merger of the TSL and the Eastern Region line (ERL). Initially slated to open along with the TEL3 stations, it was announced in November 2021 that the station would only open with the completion of the housing developments in the area.

CHIJ Secondary (Toa Payoh) is a government-aided autonomous Catholic girls' secondary school in Toa Payoh, Singapore. Founded in 1854, the school is the oldest of the 11 Convent of the Holy Infant Jesus (CHIJ) schools in Singapore. The school is currently recognised as a Centre of Excellence for Language and the Arts.