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Get started21 Barrington Road is a three-bedroom semi-detached house in Horsham (RH13 5SN). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2022) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2012); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Other recorded features include outbuildings. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Horsham HPI: 4.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 122% above the typical sold price in the postcode. Most recent transfer: February 2023 at £487,000. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Barrington Road has 2 separate extension applications on the council record.
Conversion of loft into habitable space, installation of a rear elevation dormer and rooflights to the front elevation (Lawful Development Certificate - Proposed)
21 Barrington Road has more than doubled in price since the earliest registered sale in 2003.
£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 19 years.
£487,000
Growth on file: 4.9% per year over 19 years.
Price per m² for 21 Barrington Road runs comfortably ahead of the street norm.
Price per m²
£5,663
Street avg £3,736
Floor Area
86 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ayshe Court Drive — bus stop.

Daytime· 07:00 – 23:00
50.9dB

Changes detected from historical EPC data
More low energy lighting installed
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Extension: Single storey · Rear of property
Erection of a single storey and first floor rear extension.
2 more applications for this property
Join to see all planning history.
3 February 2023Most recent
£487,000
+34.9%over 4 years13 July 2018
£361,000
+40.2%over 5 years5 September 2012
£257,500
+35.5%over 9 years6 August 2003
£190,000
Median price across the last 5 sales in RH13 5SN: £490,000 (2025–2024).
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.5 t/year
RH13 5SP
Closest school
0.6 km
Kingslea Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
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