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Get started11 Boswell Road is a four-bedroom detached house in Thornton Heath (CR7 7RZ). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2022) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
At 154 m² the property is well over the postcode median (100 m² across 19 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £768,000 is 12.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 95.1% above the typical sold price in the postcode. Last sale on file: £685,000 in January 2023.
11 Boswell Road's carbon output runs well above what efficient homes in the postcode produce.
A HMO conversion application was refused at 11 Boswell Road in 2023.
Change of use from single family dwelling (Use Class C3) to 6-bedroom 6 person HMO (Use Class C4) with associated cycle, refuse store and parking.
Latest sale on 11 Boswell Road was the highest on Land Registry record across the postcode.
£768,000
Modelled from EPC, postcode comparables.
£685,000
Recorded with HM Land Registry.
Floor Area for 11 Boswell Road runs comfortably ahead of the street norm.
Price per m²
£4,448
Street avg £2,721
Floor Area
154 m²
Street avg 110 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brook Road (CR7) — bus stop.

Daytime· 07:00 – 23:00
51.9dB

House to HMO
3 more applications for this property
Join to see all planning history.
6 January 2023Most recent
£685,000
Median price across the last 5 sales in CR7 7RZ: £400,000 (2024–2017).
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.4 t/year
CR7 7RJ
Closest school
0.5 km
Ecclesbourne Primary School. 61 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
41.6dB
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