The Old House, Birch Grove, Horsted Keynes, Haywards Heath, RH17 7BT
About The Old House
The Old House is a detached house in Horsted Keynes, Haywards Heath, Haywards Heath (RH17 7BT). It has a recorded floor area of 362 m² (around 3897 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (May 2012) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). Main heating runs on oil. The latest certificate is from May 2012, so improvements made since then won't be reflected.
At 362 m² the property is well over the postcode median (123 m² across 9 EPCs), placing it in the larger end of the local stock. 7 planning records sit against the property, 0 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Across 2002–2013, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £2,732,000 is 30.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£538/sq ft) was about 18.7% above the typical sold price in the postcode. Last changed hands 13 years ago, in July 2013.
Know exactly what you're buying at The Old House
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 Old House'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This certificate is over 10 years old and is no longer valid.Expired 27 May 2022
EPC Rating
Planning history
The Old House has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Jan 2021ExtensionHeritageIn report
Construction of a single storey Garden Room extension, and construction of a replacement link extension. Internal alterations to the ground floor layout, including insertion of new partition walls and formation of new window and door openings, and new internal door openings. Replacement of existing windows within the two-storey portion of the house. (Historic Building Assessment recieved 26.10.2020)
- Documents
- 25 docs on file
- Reference
- DM/20/3350
- Jan 2021ExtensionFullIn report
Construction of a single storey Garden Room extension, and construction of a replacement link extension. Internal alterations to the ground floor layout, including insertion of new partition walls and formation of new window and door openings, and new internal dooor openings. Replacement of existing windows within the two-storey portion of the house. (Historic Building Assessment received 26.10.2020)
Listed- Documents
- 25 docs on file
- Reference
- DM/20/3346
We flagged 1 thing worth checking at The Old House
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 Old House valuation sits well clear of the typical sold price in this postcode.
£2,732,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 11 years.
£2,094,797
Growth on file: 4.8% per year over 11 years.
Sales timeline
2 July 2013Most recent
£2,094,797
+71.0%over 11 years28 February 2002
£1,225,000
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 Old House, 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
On floor area, The Old House stands well clear of the street.
Price per m²
£5,787
Street avg £4,723
Floor Area
362 m²
Street avg 215 m²
Habitable Rooms
10 rooms
Street avg 7 rooms
CO₂ Emissions
20.0 t/year
Street avg 10.5 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