Fraser Bond are the leading lettings and property management agents for High Street Quarter - London TW3. High Street Quarter is a residential-led development by Barratt on a 2.48-hectare site in Hounslow, London TW3. New Homes For Sale 1 and 2 bedroom apartments for sale. Balcony or terrace to all homes. Barratt London is building 528 high-quality homes and over 134,000 sq ft of commercial floor space comprising retail and restaurant use and a new multiplex cinema set around a new public square. 41% of the residential units are affordable. Buildings The development comprises 4 buildings: Hanworth.