10a, Barrington Road, Horsham, RH13 5SN
About 10a
10a is a one-bedroom semi-detached house in Horsham (RH13 5SN). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1900-1929 and council tax band B. At 38 m² this is the smallest unit on EPC record across the building (38–134 m²). The building's EPC ratings span E to B across 38 units on file. The latest certificate (June 2020) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in July 2012 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 72).
A recent sale: £190,000 in February 2026. At 38 m² it sits well below the postcode median (87 m² across 37 EPCs), making it one of the more compact homes locally. Across 1998–2026, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 92.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Everything you need to know about 10a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 28 June 2030
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
10a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 10a has grown more than fourfold since the 1998 starting point.
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 28 years.
£190,000
Growth on file: 5.7% per year over 28 years.
Sales timeline
3 February 2026Most recent
£190,000
+38.7%over 13 years23 November 2012
£137,000
+24.5%over 7 years10 February 2005
£110,000
+29.5%over 2 years29 April 2002
£84,950
+104.7%over 3 years18 June 1998
£41,500
Median price across the last 5 sales in RH13 5SN: £490,000 (2025–2024).
Nearby sales in RH13 5SN
Versus other Barrington Road homes
Years Held for 10a lags the street by a wide margin.
Price per m²
£5,000
Street avg £3,569
Floor Area
38 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.2 t/year
Everything you need to know about 10a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
118/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ayshe Court Drive — bus stop.
Closest school
0.6 km
Kingslea Primary School. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
50.9dB
Night-time· 23:00 – 07:00
40.9dB