6 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
About 6 The Courtyard
6 The Courtyard is a three-bedroom semi-detached house in Colgate, Horsham, Horsham (RH12 4TG). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (May 2025) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2014); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on lpg. Other recorded features include a conservatory.
A recent sale: £495,000 in May 2026. At 86 m² it sits well below the postcode median (128 m² across 9 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2018. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1995–2026, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£535/sq ft) was about 108.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenYes
- ParkingOff road
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 22 May 2035
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
6 The Courtyard has an approved rear extension on the planning record.
1 application on record at 6 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
- Apr 2018ConservatoryFullOutcome in report
Extension: Rear of property
Removal of existing rear conservatory and erection of replacement rear extension
Extension- Documents
- 11 docs on file
- Reference
- DC/18/0432
Unlock 6 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 6 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Price for 6 The Courtyard has grown more than fourfold since the 1995 starting point.
£464,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 31 years.
£495,000
Growth on file: 5.2% per year over 31 years.
Sales timeline
21 May 2026Most recent
£495,000
+10.0%over 5 years15 February 2021
£450,000
+11.1%over 5 years25 June 2015
£405,000
19 October 2014
£405,000
+20.9%over 9 years20 October 2004
£335,000
+63.4%over 4 years8 March 2000
£205,000
+105.0%over 5 years6 February 1995
£100,000
Median price across the last 5 sales in RH12 4TG: £520,000 (2026–2015).
Nearby sales in RH12 4TG
1 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Apr 2026
£520,000Forest Grange Manor, West Wing, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Dec 2023
£1,600,000Forest Grange Manor, The Mews, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Apr 2020
£572,0005 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Sept 2015
£395,00010 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Jun 2015
£415,000
Versus other Forest Grange homes
6 The Courtyard outperforms the street on price per m² by a wide margin.
Price per m²
£5,756
Street avg £3,380
Floor Area
86 m²
Street avg 250 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 10.0 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
276/mo
Steady year-on-year across the wider district.
Nearest stop
1.0 km
Forest Road — bus stop.
Closest school
1.9 km
Leechpool Primary School. 10 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
40.0dB

Night-time· 23:00 – 07:00
35.0dB







