Old Post House, Broadwater Lane, Copsale, Horsham, RH13 6QS
About Old Post House
Old Post House is a five-bedroom detached house in Copsale, Horsham, Horsham (RH13 6QS). It has a recorded floor area of 196 m² (around 2108 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (May 2010) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). Main heating runs on oil. The latest certificate is from May 2010, so improvements made since then won't be reflected. Other recorded features include outbuildings.
It hasn't traded since December 1998, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 196 m² the property is well over the postcode median (127 m² across 3 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,122,000 sits 211.7% above the 1998 sale of £360,000.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble, Detached
- OutbuildingsYes
Energy performance
Old Post House's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 May 2020
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Old Post House has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Old Post House's estimated value is more than triple its earliest registered sale price (1998).
£1,122,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
7 December 1998Most recent
£360,000
Median price across the last 4 sales in RH13 6QS: £557,750 (2019–1998).
Versus other Broadwater Lane homes
Old Post House is notably below the street on co₂ emissions.
EPC Rating
44 (E)
Street avg 56 (D)
Floor Area
196 m²
Street avg 222 m²
CO₂ Emissions
11.0 t/year
Street avg 7.4 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
1.1 km
Millfield South — bus stop.
Closest school
2.0 km
Castlewood Primary School. 4 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
47.5dB

Night-time· 23:00 – 07:00
38.8dB







