1 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
About 1 The Courtyard
1 The Courtyard is a three-bedroom semi-detached house in Colgate, Horsham, Horsham (RH12 4TG). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (January 2025) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on lpg.
Untraded for 20 years, with the last transfer in June 2006. Across 1998–2006, sale prices on this property compounded at 10.2% per year. Today's modelled estimate of £539,000 sits 61.4% above the 2006 sale of £334,000. One planning record on file: an extension refused in 2015.
Know exactly what you're buying at 1 The Courtyard
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Dec 2015ConservatoryFullIn report
Erection of a new conservatory
- Agent
- The Project Support Practice
Extension- Documents
- 11 docs on file
- Reference
- DC/15/2541
We flagged 1 thing worth checking at 1 The Courtyard
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
1 The Courtyard has more than doubled in price since the earliest registered sale in 1998.
£539,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 8 years.
£334,000
Growth on file: 10.2% per year over 8 years.
Sales timeline
1 June 2006Most recent
£334,000
+17.2%over 2 years25 September 2003
£285,000
+90.0%over 5 years12 March 1998
£150,000
Median price across the last 5 sales in RH12 4TG: £450,000 (2023–2015).
Nearby sales in RH12 4TG
Forest Grange Manor, West Wing, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Dec 2023
£1,600,0006 The Courtyard, Forest Grange, Forest Road, Colgate, Horsham, RH12 4TG
Sold Feb 2021
£450,000Forest 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
Everything we know about 1 The Courtyard, 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 Forest Grange homes
Years Held for 1 The Courtyard runs comfortably ahead of the street norm.
Price per m²
£2,879
Street avg £3,473
Floor Area
116 m²
Street avg 217 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 8.9 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
2/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
The full 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