The Cottage, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
About The Cottage
The Cottage is a detached house in Horsted Keynes, Haywards Heath, Haywards Heath (RH17 7BT). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to A (score 94), a 4-band jump. Main heating runs on oil. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 143 m² it's 16.3% larger than the typical home in the postcode (123 m² median across 9 EPCs). Today's modelled estimate of £1,130,000 is 25.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£585/sq ft) was about 34.1% above the typical sold price in the postcode. Last sold in July 2016, so it's been off the market for around 10 years. 3 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at The Cottage
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
The Cottage'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This certificate is over 10 years old and is no longer valid.Expired 08 May 2026
EPC Rating
Planning history
- Nov 2022ConditionsIn report
Discharge of planning conditions 3, 4, 5, 6, 7, and 8 relating to planning reference DM/22/0165.
- Documents
- 16 docs on file
- Reference
- DM/22/2428
- Mar 2022ExtensionFullIn report
Extension: Two storey · Side and rear of property
Proposed two storey side and rear extension and associated landscaping. Replace existing bay window with new 2 storey bay window. Demolish existing garage and shed.
- Documents
- 23 docs on file
- Reference
- DM/22/0165
We flagged 1 thing worth checking at The Cottage
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 Cottage valuation sits well clear of the typical sold price in this postcode.
£1,130,000
Modelled from EPC, postcode comparables.
£900,000
Recorded with HM Land Registry.
Sales timeline
3 July 2016Most recent
£900,000
Median price across the last 5 sales in RH17 7BT: £460,000 (2021–2019).
Nearby sales in RH17 7BT
Jasmine Cottage, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
Sold Jun 2021
£460,000Stonecote, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
Sold May 2021
£575,000Newnhams Rough, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
Sold Oct 2020
£15,000Elm Cottage, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
Sold Jul 2020
£987,0002 Hamewith Cottages, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
Sold Nov 2019
£410,000
Everything we know about The Cottage, 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 Birch Grove homes
The Cottage outperforms the street on price per m² by a wide margin.
Price per m²
£6,294
Street avg £4,660
Floor Area
143 m²
Street avg 239 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.6 t/year
Street avg 12.0 t/year
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
1.4 km
The Red Lion — bus stop.
Closest school
2.1 km
Danehill Church of England 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
43.6dB

Night-time· 23:00 – 07:00
36.2dB