18 The Quadrant, Hassocks, BN6 8BP
About 18 The Quadrant
18 The Quadrant is a three-bedroom semi-detached house in Hassocks (BN6 8BP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2013) shows a C (score 69), just inside the C band. When first surveyed in June 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 83). The latest certificate is from April 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Last sold in August 2013, so it's been off the market for around 13 years. Across the public record there are 5 sales, relatively high churn for a single property. At 73 m² it's 15.1% smaller than the typical home in the postcode (86 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Across 2001–2013, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £438,000 is 41.3% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 29.8% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 18 The Quadrant
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
Outside
- Private gardenrear
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
18 The Quadrant'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This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2023
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
Low energy lighting percentage decreased
Planning history
Council records include a two-storey side extension at 18 The Quadrant.
- Aug 2014RenovationFullIn report
Reposition of flank roof light and replace existing flank masonry boundary wall with timber fence. ( Previously approved ref: 14/00598/FUL)
- Documents
- 10 docs on file
- Reference
- 14/02420/FUL
- Apr 2014ExtensionFullIn report
Extension: Two storey · Side of property
Two storey side extension.
- Documents
- 19 docs on file
- Reference
- 14/00598/FUL
We flagged 1 thing worth checking at 18 The Quadrant
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
18 The Quadrant has more than tripled in price since its earliest registered sale in 2001.
£438,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 12 years.
£310,000
Growth on file: 9.8% per year over 12 years.
Sales timeline
29 August 2013Most recent
£310,000
+34.8%over 8 years26 May 2005
£229,950
+43.7%over 3 years2 November 2001
£160,000
+32.2%6 September 2001
£121,000
+21.0%11 July 2001
£100,000
Median price across the last 5 sales in BN6 8BP: £520,000 (2023–2020).
Everything we know about 18 The Quadrant, 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 The Quadrant homes
18 The Quadrant outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,247
Street avg £4,556
Floor Area
73 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.7 t/year
Similar properties nearby
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1 Abbots Close
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1 Clayton Park
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1 Blackbrook Farm Cottages, Spatham Lane, Ditchling
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1 Church Cottages, The Street, Westmeston
BN6 8RJ
1 Adastra Avenue
BN6 8DP
1 Bromley Close
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1 Chancellors Park
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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
0.1 km
Flowers Close — bus stop.
Closest school
0.5 km
The Windmills Junior 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
48.0dB

Night-time· 23:00 – 07:00
38.6dB