Coordinates: 51°40′55″N 0°18′50″W / 51.682°N 0.314°W / 51.682; -0.314

Radlett is a small affluent village in the county of Hertfordshire between St Albans and Borehamwood on Watling Street with a population of approximately 8,000. It is located in the council district of Hertsmere and is covered by two wards, Aldenham East and Aldenham West. It is located inside the M25 motorway.

Radlett lies in the valley of Tykes Water, a stream that runs north from Aldenham Reservoir to the River Colne. Now entirely surrounded by the Metropolitan Green Belt, it is seeing significant 'infill' development and pressure to relax the Green Belt restrictions.^{[citation needed]}

Radlett is one of the most prosperous places in Britain. The town contains many substantial detached houses with large gardens. In the older centre there are also a few streets with Victorian semi detached and terraced houses. Over the past few years, the combination of its proximity to London and good transport links have meant that Radlett has become a property hotspot^{[citation needed]} with majority of roads with an average price of over £1,000,000.

An estate agent is a person or business that arranges the selling, renting or management of properties, and other buildings, in the United Kingdom and Ireland. An agent that specialises in renting is often called a letting or management agent. Estate agents are mainly engaged in the marketing of property available for sale and a solicitor or licensed conveyancer is used to prepare the legal documents. In Scotland, however, many solicitors also act as estate agents, a practice that is rare in England and Wales.

It is customary in the United Kingdom and in Ireland to refer to real estate or real property simply as property.

The estate agent remains the current title for the person responsible for the management of one group of privately owned, all or mostly tenanted, properties under one ownership. Alternative titles are Factor, Steward or Bailiff depending on the era, the region and the extent of the property concerned.

The term originally referred to a person responsible for managing a landed estate, while those engaged in the buying and selling of homes were "House Agents", and those selling land were "Land Agents". However, in the 20th century, "Estate Agent" started to be used as a generic term, perhaps because it was thought to sound more impressive. Estate agent is roughly synonymous in the United States with the term real estate broker.