12a, Bishopric Court, Horsham, RH12 1TH
About 12a
12a is an end-of-terrace house in Horsham (RH12 1TH). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1991-1995 and council tax band A. At 51 m² this is the 16th smallest of 22 units on EPC record in the building, where floor areas span 38–56 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2022) shows a C (score 70). When first surveyed in August 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Poor to Average and lighting went from Average to Very Good. Main heating runs on oil.
Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Today's modelled estimate of £139,000 is 29.3% above the 2022 sale price. Last sale on file: £107,500 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Windows upgraded, improving insulation
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a's sale-price growth has lagged the wider UK trajectory across its history on file.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.2% per year over 17 years.
£107,500
Growth on file: 0.2% per year over 17 years.
Sales timeline
29 November 2022Most recent
£107,500
+6.4%over 8 years25 September 2014
£101,000
-2.4%over 8 years30 November 2005
£103,500
Median price across the last 5 sales in RH12 1TH: £110,000 (2025–2021).
Nearby sales in RH12 1TH
Versus other Bishopric Court homes
Years Held for 12a lags the street by a wide margin.
Price per m²
£2,108
Street avg £2,281
Floor Area
51 m²
Street avg 49 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Alden Court, Bishopric
RH12 1FH
1 Barnes Mews, Bishopric
RH12 1AP
1 Burtons Court, Park Way
RH12 1PY
1 Arrancourt, Gilligan Close
RH12 1UA
1 10 St Marys House, Flat 2, Normandy
RH12 1JL
1 Bishopric Court
RH12 1TH
1 10 St Marys House, Flat 8, Normandy
RH12 1JL
1 10 St Marys House, Flat 5, Normandy
RH12 1JL
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bishopric — bus stop.
Closest school
0.6 km
St Mary's CofE (Aided) Primary School. 17 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
50.8dB

Night-time· 23:00 – 07:00
41.5dB







