9 Elm Tree Close, Hassocks, BN6 8AU
About 9 Elm Tree Close
9 Elm Tree Close is a four-bedroom detached house in Hassocks (BN6 8AU). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (March 2021) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since June 2011. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85). Other recorded features include a conservatory.
Across 2011–2021, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £747,000 is 10.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 43.4% above the typical sold price in the postcode. Last sale on file: £675,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2011.
Know exactly what you're buying at 9 Elm Tree Close
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
- Bedrooms4
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- Garagedouble, detached
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
More low energy lighting installed
Planning history
- Apr 2011ConservatoryFullIn report
Extension: Single storey · Rear of property
Single storey rear conservatory at plot 193, Phase 2, Barratt "Clayton Mills" development, Hassocks.
Extension- Documents
- 12 docs on file
- Reference
- 11/00329/FUL
We flagged 1 thing worth checking at 9 Elm Tree Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£747,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 10 years.
£675,000
Growth on file: 3.6% per year over 10 years.
Sales timeline
23 September 2021Most recent
£675,000
+28.1%over 6 years4 February 2015
£527,000
+12.1%over 3 years22 June 2011
£469,995
Median price across the last 5 sales in BN6 8AU: £455,000 (2024–2021).
Nearby sales in BN6 8AU
Everything we know about 9 Elm Tree Close, 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 Elm Tree Close homes
EPC Rating for 9 Elm Tree Close lags the street by a wide margin.
Price per m²
£4,821
Street avg £3,716
Floor Area
140 m²
Street avg 123 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.4 t/year
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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
0.3 km
Adastra Avenue — bus stop.
Closest school
0.7 km
Hassocks Infant School. 9 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
45.2dB

Night-time· 23:00 – 07:00
37.0dB