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Get started21 Brook Street is a two-bedroom end-of-terrace house in Twyford, Reading, Reading (RG10 9NX). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2020) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
Untraded for 16 years, with the last transfer in May 2010. Sale prices here have outpaced Reading HPI: 9.2% per year against 0% for the wider region. Today's modelled estimate of £431,000 sits 75.9% above the 2010 sale of £245,000. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
21 Brook Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Sale price has grown by over 3x since 1997.
£431,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 13 years.
£245,000
Growth on file: 9.2% per year over 13 years.
21 Brook Street is notably below the street on epc rating.
Price per m²
£3,712
Street avg £5,480
Floor Area
66 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Church Street — bus stop.

Daytime· 07:00 – 23:00
48.4dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 May 2010Most recent
£245,000
+31.5%over 7 years28 March 2003
£186,300
+143.5%over 6 years27 January 1997
£76,500
Median price across the last 5 sales in RG10 9NX: £455,000 (2025–2024).
CO₂ Emissions
3.5 t/year
Street avg 3.0 t/year
RG10 9UA
Closest school
0.4 km
Polehampton Church of England Infant School. 13 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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