Adastra House, Church Road, Mannings Heath, Horsham, RH13 6JE
About Adastra House
Adastra House is a four-bedroom detached house in Mannings Heath, Horsham, Horsham (RH13 6JE). It has a recorded floor area of 235 m² (around 2530 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2018) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2018. The recommended improvements would push it to C (score 74). Main heating runs on oil. The home occupies a cul-de-sac position.
At 235 m² the property is well over the postcode median (106 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2019, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £878,000 is 17.9% above the 2019 sale price. Last sale on file: £745,000 in December 2019.
What this property has
Inside
- Bedrooms4
- Bathrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenWest-facing
- GarageYes
- Cul-de-sacYes
Energy performance
Adastra House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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 £1,360 · Includes VAT
Planning history
2 applications on record at Adastra House, Church Road, Mannings Heath, Horsham, RH13 6JE
- Jul 2010ExtensionFullOutcome in report
Extension: Two storey
2-storey extension to provide accommodation and garage to Adastra House
- Documents
- 8 docs on file
- Reference
- DC/10/0905
- More recent applications — locked
- ExtensionSept 2010Decision
Unlock Adastra House, Church Road, Mannings Heath, Horsham, RH13 6JE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Adastra House was the highest on Land Registry record across the postcode.
£878,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 18 years.
£745,000
Growth on file: 7.5% per year over 18 years.
Sales timeline
18 December 2019Most recent
£745,000
+210.4%over 17 years16 September 2002
£240,000
+23.1%over 1 year28 June 2001
£195,000
Median price across the last 5 sales in RH13 6JE: £577,500 (2025–2019).
Nearby sales in RH13 6JE
1 Jordan Cottages, Church Road, Mannings Heath, Horsham, RH13 6JE
Sold Feb 2025
£577,5001 Crofton Cottages, Church Road, Mannings Heath, Horsham, RH13 6JE
Sold Oct 2021
£604,088The Holly Barn, Church Road, Mannings Heath, Horsham, RH13 6JE
Sold Jul 2020
£738,0001 North Cottages, Church Road, Mannings Heath, Horsham, RH13 6JE
Sold May 2020
£485,0002 Dunston Cottages, Church Road, Mannings Heath, Horsham, RH13 6JE
Sold Aug 2019
£520,000
Versus other Church Road homes
Floor Area for Adastra House runs comfortably ahead of the street norm.
Price per m²
£3,170
Street avg £3,888
Floor Area
235 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 t/year
Street avg 6.5 t/year
Similar properties nearby
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1 Birch Grove, The Birches, Mannings Heath
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church Road — bus stop.
Closest school
2.0 km
Heron Way Primary School. 5 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
45.8dB

Night-time· 23:00 – 07:00
38.5dB







