16a, Cavendish Close, Horsham, RH12 5HX
About 16a
16a is a four-bedroom detached house in Horsham (RH12 5HX). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (September 2022) shows a C (score 73). When first surveyed in October 2008 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. Other recorded features include a conservatory.
At 147 m² the property is well over the postcode median (83 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Last sale on file: £750,000 in March 2023. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2023, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£474/sq ft) was about 15.4% above the typical sold price in the postcode.
Know exactly what you're buying at 16a
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- Parkingoff_road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
Hot water efficiency decreased
More low energy lighting installed
Planning history
16a has an approved single-storey extension on the planning record.
- May 2021OutbuildingOutlineIn report
Replacement of existing garden shed to the rear with a single storey garage (Certificate of Lawful Development - Proposed).
- Documents
- 11 docs on file
- Reference
- DC/21/0094
- Aug 2020ExtensionFullIn report
Extension: Single storey
Erection of single storey front and side extension.
- Agent
- wpd consultants
- Documents
- 12 docs on file
- Reference
- DC/20/1047
We flagged 1 thing worth checking at 16a
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
Latest sale on 16a was the highest on Land Registry record across the postcode.
£759,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 21 years.
£750,000
Growth on file: 5.2% per year over 21 years.
Sales timeline
23 March 2023Most recent
£750,000
+53.1%over 4 years17 December 2018
£490,000
+27.3%over 8 years18 December 2009
£385,000
+45.3%over 7 years8 July 2002
£265,000
Median price across the last 5 sales in RH12 5HX: £450,000 (2021–2014).
Nearby sales in RH12 5HX
Everything we know about 16a, 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 Cavendish Close homes
Years Held for 16a lags the street by a wide margin.
Price per m²
£5,102
Street avg £5,083
Floor Area
147 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cottingham Avenue — bus stop.
Closest school
0.5 km
Holbrook Primary School. 17 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
51.1dB

Night-time· 23:00 – 07:00
41.3dB