Mountfield House, Lion Lane, Turners Hill, Crawley, RH10 4NU
About Mountfield House
Mountfield House is a five-bedroom detached house in Turners Hill, Crawley, Crawley (RH10 4NU). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2012) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected. Other recorded features include outbuildings and a basement.
Held since November 2003 — that's 23 years off the open market, well above the local norm. At 124 m² the property is well over the postcode median (79 m² across 14 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £684,000 sits 124.3% above the 2003 sale of £305,000. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 24.7% below the postcode norm. 5 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- BasementYes
Outside
- Private gardenYes
- DrivewayYes
- OutbuildingsYes
Energy performance
Mountfield 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This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has solid (non-cavity) walls, and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Mountfield House has 2 separate extension applications on the council record.
5 applications on record at Mountfield House, Lion Lane, Turners Hill, Crawley, RH10 4NU
- Oct 2005RenovationFullOutcome in report
Installation of solar water heating collectors to south facing gable.
- Reference
- 05/02001/FUL
- More recent applications — locked
- OutbuildingOct 2008Decision
- ConservatoryMar 2008Decision
+ 2 more applications in the report
Unlock Mountfield House, Lion Lane, Turners Hill, Crawley, RH10 4NU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 5 notable nearby
- The 46 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Mountfield House valuation sits well clear of the typical sold price in this postcode.
£684,000
Modelled from EPC, postcode comparables.
£305,000
Recorded with HM Land Registry.
Sales timeline
28 November 2003Most recent
£305,000
Median price across the last 5 sales in RH10 4NU: £485,000 (2025–2018).
Nearby sales in RH10 4NU
Bakewell, Lion Lane, Turners Hill, Crawley, RH10 4NU
Sold Apr 2025
£485,000107 Lion Lane, Turners Hill, Crawley, RH10 4NU
Sold Jun 2023
£365,000104 Lion Lane, Turners Hill, Crawley, RH10 4NU
Sold Jun 2021
£610,000Farthings, Lion Lane, Turners Hill, Crawley, RH10 4NU
Sold Nov 2018
£513,0002 Mount Mews, Lion Lane, Turners Hill, Crawley, RH10 4NU
Sold Jan 2018
£350,000
Versus other Lion Lane homes
Mountfield House is notably below the street on price per m².
Price per m²
£2,460
Street avg £4,710
Floor Area
124 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
6.2 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Crown — bus stop.
Closest school
0.2 km
Turners Hill Church of England Primary School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.1dB

Night-time· 23:00 – 07:00
40.6dB







