20 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
About 20 Castle Road
20 Castle Road is a semi-detached house in Broadbridge Heath, Horsham, Horsham (RH12 3NB). It has a recorded floor area of 107 m² (around 1150 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2009) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from September 2009, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in January 2010. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2001–2010, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £418,000 is 49.3% above the 2010 sale price.
Know exactly what you're buying at 20 Castle Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
20 Castle Road'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This certificate is over 10 years old and is no longer valid.Expired 13 Sept 2019
EPC Rating
Planning history
20 Castle Road has an approved single-storey rear extension on the planning record.
- Jun 2012ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed single storey rear extension
- Agent
- JNA Architects Ltd
- Documents
- 7 docs on file
- Reference
- DC/12/0734
We flagged 1 thing worth checking at 20 Castle Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
20 Castle Road valuation sits well clear of the typical sold price in this postcode.
£418,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 9 years.
£280,000
Growth on file: 6.7% per year over 9 years.
Sales timeline
29 January 2010Most recent
£280,000
+75.0%over 8 years11 June 2001
£160,000
Median price across the last 5 sales in RH12 3NB: £390,000 (2024–2019).
Nearby sales in RH12 3NB
28 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
Sold Oct 2024
£425,00032 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
Sold Aug 2023
£450,00010 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
Sold Nov 2020
£390,0005 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
Sold Jan 2020
£320,00042 Castle Road, Broadbridge Heath, Horsham, RH12 3NB
Sold Jul 2019
£357,500
Everything we know about 20 Castle Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Castle Road homes
EPC Rating for 20 Castle Road lags the street by a wide margin.
Price per m²
£2,621
Street avg £3,289
Floor Area
107 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.8 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Billingshurst Road, Broadbridge Heath
RH12 3LB
1 Carter Drive, Broadbridge Heath
RH12 3GZ
1 Brown Close, Broadbridge Heath
RH12 3UR
1 Adams Close, Broadbridge Heath
RH12 3UT
1 Barnsfold Cottages, Barnsfold Lane, Rudgwick
RH12 3BN
1 Arundene Cottage, Loxwood Road, Rudgwick
RH12 3BT
1 Caffyn Place, Broadbridge Heath
RH12 3XH
1 Brook Cottages, Loxwood Road, Rudgwick
RH12 3BP
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Church Road — bus stop.
Closest school
0.1 km
Shelley Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.1dB

Night-time· 23:00 – 07:00
41.7dB