9 Clayton Park, Hassocks, BN6 8JQ
About 9 Clayton Park
9 Clayton Park is a three-bedroom detached house in Hassocks (BN6 8JQ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2012) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2010. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 86). The latest certificate is from September 2012, so improvements made since then won't be reflected. Period features are noted in the property record.
Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2010–2014, sale prices on this property compounded at 10.3% per year. Today's modelled estimate of £516,000 is 45.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 46.2% above the typical sold price in the postcode. On the market in May 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 9 Clayton Park
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
- Bedrooms3
- Open-plan layoutYes
Outside
- Private gardenYes
- Garagedetached
Building
- Period featuresYes
- RefurbishedYes
Energy performance
9 Clayton Park's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Sept 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Planning history
- Sept 2017RenovationFullIn report
Remove existing horizontal tile cladding and replace with horizontal untreated larch (amendment to planning ref: DM/17/0430).
- Documents
- 13 docs on file
- Reference
- DM/17/3064
- Jun 2017PorchFullIn report
Extension: Single storey
Demolition of front porch and erection of a single storey extension to the front and side of the property (Amended plan 19 May 2017)
Extension- Documents
- 13 docs on file
- Reference
- DM/17/0430
We flagged 1 thing worth checking at 9 Clayton Park
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
9 Clayton Park changed hands twice within eighteen months — unusual for the area.
£516,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 4 years.
£355,000
Growth on file: 10.3% per year over 4 years.
Sales timeline
21 May 2014Most recent
£355,000
+6.0%over 1 year3 December 2012
£335,000
+34.0%over 2 years19 October 2010
£250,000
Median price across the last 5 sales in BN6 8JQ: £475,000 (2025–2015).
Everything we know about 9 Clayton Park, 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 Clayton Park homes
On epc rating, 9 Clayton Park stands well clear of the street.
Price per m²
£4,128
Street avg £3,491
Floor Area
86 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Clayton Park
BN6 8JQ
1 Abbots Close
BN6 8PH
1 Chestnut Drive
BN6 8AZ
1 Blackbrook Farm Cottages, Spatham Lane, Ditchling
BN6 8XJ
1 Church Cottages, The Street, Westmeston
BN6 8RJ
1 Common Lane, Ditchling
BN6 8TJ
1 Church Mead
BN6 8BN
1 Chancellors Park
BN6 8EY
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hassocks Railway Station — bus stop.
Closest school
0.5 km
Hassocks Infant School. 6 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
48.1dB

Night-time· 23:00 – 07:00
40.3dB