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Get started11 Gander Hill is a three-bedroom semi-detached house in Haywards Heath (RH16 1QU). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band E. Tenure is freehold. The latest certificate (July 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £679,000 is 23.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 89.4% above the typical sold price in the postcode. At 99 m² it sits well below the postcode median (170 m² across 10 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: November 2020 at £550,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
11 Gander Hill has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Rear of property
Single storey rear extension with internal alterations and landscaping (Revised existing elevations received 14.12.2021) (Revised proposed elevations received 17.12.2021)
Sale price has at least doubled since 2004.
£679,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 17 years.
£550,000
Growth on file: 5.2% per year over 17 years.
11 Gander Hill outperforms the street on price per m² by a wide margin.
Price per m²
£5,556
Street avg £3,534
Floor Area
99 m²
Street avg 163 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Summerhill Close — bus stop.

Daytime· 07:00 – 23:00
48.1dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Side and rear of property
Single storey rear and side extension.
30 November 2020Most recent
£550,000
+134.0%over 16 years30 January 2004
£235,000
Median price across the last 5 sales in RH16 1QU: £800,000 (2025–2012).
Street avg 7 rooms
CO₂ Emissions
4.9 t/year
Street avg 6.6 t/year
RH16 1PS
Closest school
0.6 km
Oathall Community College. 11 schools nearby.
Night-time· 23:00 – 07:00
38.7dB
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