12 Clayton Park, Hassocks, BN6 8JQ
About 12 Clayton Park
12 Clayton Park is a three-bedroom detached house in Hassocks (BN6 8JQ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2019) shows a D (score 56), a step below the typical UK home. When first surveyed in January 2015 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
A recent sale: £572,500 in January 2025. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£566/sq ft) was about 115.6% above the typical sold price in the postcode.
Know exactly what you're buying at 12 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
- Bathrooms1
- Utility roomYes
Outside
- Private gardenwrap_around
- Garagedetached
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Planning history
12 Clayton Park has an approved single-storey rear extension on the planning record.
- Sept 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Proposed works Include, a new single storey rear extension, approved under the larger home extension prior approval scheme (application DM/25/1022), conversion of the front elevation garage door to a traditional window, and a new window to the side elevation.
- Documents
- 13 docs on file
- Reference
- DM/25/1785
- May 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension extending beyond the rear wall of the original house by 4.75m, to a maximum height of 3.00m and the height of the eaves to 3.00m.
- Documents
- 9 docs on file
- Reference
- DM/25/1022
We flagged 1 thing worth checking at 12 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
Latest sale on 12 Clayton Park was the highest on Land Registry record across the postcode.
£573,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 10 years.
£572,500
Growth on file: 5.8% per year over 10 years.
Sales timeline
30 January 2025Most recent
£572,500
+18.0%over 5 years1 September 2019
£485,000
+47.0%over 4 years7 April 2015
£330,000
Median price across the last 5 sales in BN6 8JQ: £355,000 (2024–2011).
Everything we know about 12 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
12 Clayton Park outperforms the street on price per m² by a wide margin.
Price per m²
£6,090
Street avg £3,246
Floor Area
94 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Clayton Park
BN6 8JQ
1 Blackbrook Farm Cottages, Spatham Lane, Ditchling
BN6 8XJ
1 Church Cottages, The Street, Westmeston
BN6 8RJ
1 Abbots Close
BN6 8PH
1 Chestnut Drive
BN6 8AZ
1 Common Lane, Ditchling
BN6 8TJ
1 Ann Close
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1 Church Mead
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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