16 The Quadrant, Hassocks, BN6 8BP
About 16 The Quadrant
16 The Quadrant is a detached house in Hassocks (BN6 8BP). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2026) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2016. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2008–2017, sale prices on this property compounded at 1.1% per year. Today's modelled estimate of £518,000 is 38.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£452/sq ft) was about 61.6% above the typical sold price in the postcode. On the market in January 2017 and unlisted since — roughly 9 years. One historical planning record sits against the property in 2007.
Know exactly what you're buying at 16 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
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Sept 2007ExtensionFullIn report
Extension of existing bungalow and conversion into a house
- Documents
- 10 docs on file
- Reference
- 07/02232/FUL
We flagged 1 thing worth checking at 16 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
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Sales history & valuation
16 The Quadrant valuation sits well clear of the typical sold price in this postcode.
£518,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.1% per year over 9 years.
£375,000
Growth on file: 1.1% per year over 9 years.
Sales timeline
27 January 2017Most recent
£375,000
+9.8%over 8 years17 March 2008
£341,500
Median price across the last 5 sales in BN6 8BP: £520,000 (2023–2020).
Everything we know about 16 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
CO₂ Emissions for 16 The Quadrant runs comfortably ahead of the street norm.
Price per m²
£4,870
Street avg £4,518
Floor Area
77 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.6 t/year
Similar properties nearby
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