Little Keynes, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
About Little Keynes
Little Keynes is a detached house in Horsted Keynes, Haywards Heath, Haywards Heath (RH17 7BS). It has a recorded floor area of 275 m² (around 2960 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (May 2016) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 275 m² the property is well over the postcode median (54 m² across 30 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £1,822,000 is 21.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£507/sq ft) was about 26.1% above the typical sold price in the postcode. On the market in June 2016 and unlisted since — roughly 10 years. 2 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at Little Keynes
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Little Keynes's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 May 2026
EPC Rating
Planning history
- Apr 2018FullIn report
Replace the existing summer house and timber shed plant room with a pool room with WC/Changing area and plant room.
- Documents
- 16 docs on file
- Reference
- DM/18/0750
- Dec 2017ConservatoryFullIn report
Extension: Single storey · Side of property
Replace Orangery with new Orangery to create a single storey kitchen extension and raise the roof ridge over the first floor to create a first floor side extension
Extension- Documents
- 40 docs on file
- Reference
- DM/17/4223
We flagged 1 thing worth checking at Little Keynes
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
Latest sale on Little Keynes was the highest on Land Registry record across the postcode.
£1,822,000
Modelled from EPC, postcode comparables.
£1,500,000
Recorded with HM Land Registry.
Sales timeline
22 June 2016Most recent
£1,500,000
Median price across the last 5 sales in RH17 7BS: £600,000 (2023–2005).
Nearby sales in RH17 7BS
Westall House, Flat 2, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
Sold Mar 2023
£390,000Littlemead, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
Sold Nov 2018
£640,000Robyns Barn, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
Sold Mar 2017
£820,000Warren Farmhouse, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
Sold Feb 1998
£105,000Holme Meadow, Birchgrove Road, Horsted Keynes, Haywards Heath, RH17 7BS
Sold Jun 1995
£255,000
Everything we know about Little Keynes, 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 Birchgrove Road homes
Little Keynes outperforms the street on floor area by a wide margin.
EPC Rating
50 (E)
Street avg 49 (E)
Floor Area
275 m²
Street avg 129 m²
CO₂ Emissions
13.0 t/year
Street avg 7.0 t/year
Habitable Rooms
9 rooms
Street avg 5 rooms
Similar properties nearby
1 Boxes Lane, Horsted Keynes
RH17 7EJ
1 Downs View Close, Scaynes Hill
RH17 7EQ
1 Corner Cottages, Tanyard Lane, Chelwood Gate
RH17 7LY
1 Cheffins Walk
RH17 7EP
1 Ashgrove Cottages, The Green, Horsted Keynes
RH17 7AP
1 Danehurst Cottages, Church Lane, Danehill
RH17 7EY
1 Blacksmiths Cottages, Station Road, Horsted Keynes
RH17 7AT
1 Cheeleys, Horsted Keynes
RH17 7AU
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Lucas — bus stop.
Closest school
0.7 km
St Giles CofE Primary School. 2 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
43.2dB

Night-time· 23:00 – 07:00
35.8dB