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Get startedSiesta is a semi-detached house in Wash Water, Newbury, Newbury (RG20 0LX). It has a recorded floor area of 141 m² (around 1519 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2011) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). Main heating runs on oil. The latest certificate is from February 2011, so improvements made since then won't be reflected.
Held since May 2011 — that's 15 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 10% per year against 0% for the wider region. Today's modelled estimate of £634,000 sits 54.6% above the 2011 sale of £410,000. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 26.4% above the typical sold price in the postcode. One planning record on file: an extension approved in 2025. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. At 141 m² it's 17% smaller than the typical home in the postcode (170 m² median across 14 EPCs).
Siesta's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2021
Orangery to replace existing conservatory, Porch to replace front loggia.
Siesta has more than quadrupled in price since its earliest registered sale in 1996.
£634,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 15 years.
£410,000
Growth on file: 10.0% per year over 15 years.
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On floor area, Siesta runs well behind the street norm.
Price per m²
£2,905
Street avg £2,998
Floor Area
141 m²
Street avg 169 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Penwood Road — bus stop.

Daytime· 07:00 – 23:00
55.3dB

20 May 2011Most recent
£410,000
+10.5%over 3 years6 September 2007
£371,000
+282.5%over 11 years29 March 1996
£97,000
Median price across the last 5 sales in RG20 0LX: £515,000 (2023–2011).
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Sold Dec 2015
The Tors Enborne Row Wash Water Newbury
Sold Dec 2013
Oakview Enborne Row Wash Water Newbury
Sold Nov 2011
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Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
8.5 t/year
Street avg 6.9 t/year
RG20 0BT
Closest school
1.5 km
Falkland Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
48.4dB