10a, Grand Avenue, Hassocks, BN6 8DA
About 10a
10a is a three-bedroom detached house in Hassocks (BN6 8DA). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
Across 2012–2023, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£545/sq ft) was about 84.2% above the typical sold price in the postcode. Sold September 2023 for £510,000.
Know exactly what you're buying at 10a
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
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Planning history
10a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 10a
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
10a valuation sits well clear of the typical sold price in this postcode.
£541,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 12 years.
£510,000
Growth on file: 4.7% per year over 12 years.
Sales timeline
14 September 2023Most recent
£510,000
+70.0%over 11 years24 January 2012
£300,000
Median price across the last 5 sales in BN6 8DA: £530,000 (2025–2023).
Everything we know about 10a, 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 Grand Avenue homes
Price per m²
£5,862
Street avg £4,915
Floor Area
87 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
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BN6 8NB
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
0.0 km
Spitalford Bridge — bus stop.
Closest school
0.1 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
47.9dB

Night-time· 23:00 – 07:00
38.5dB