Rowan, Two Mile Ash Road, Horsham, RH13 0LA
About Rowan
Rowan is a detached house in Horsham (RH13 0LA). It has a recorded floor area of 473 m² (around 5091 sq ft), construction records dating it to 1967-1975 and council tax band H. The latest certificate (January 2022) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in March 2012 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74).
At 473 m² the property is well over the postcode median (116 m² across 21 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). 7 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension, a porch, new windows and solar panel installation, meaningful when judging how the property has evolved. Across 2003–2022, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £2,668,000 is 44.2% above the 2022 sale price. Most recent transfer: June 2022 at £1,850,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about Rowan
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Rowan'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
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £2,095 · Includes VAT
Planning history
A recent planning application at Rowan was refused — worth checking the council file.
7 applications on record at Rowan, Two Mile Ash Road, Horsham, RH13 0LA
1 live now- Apr 2016ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey rear extension (Certificate of Lawful Development - proposed)
- Documents
- 5 docs on file
- Reference
- DC/16/0525
- More recent applications — locked
- Change Of UseDec 2025Decision
- FullNov 2025Decision
+ 4 more applications in the report
Unlock Rowan, Two Mile Ash Road, Horsham, RH13 0LA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 7 applications on this property in full, plus 6 notable nearby
- The 186 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Rowan has more than doubled in price since the earliest registered sale in 2003.
£2,668,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 19 years.
£1,850,000
Growth on file: 3.7% per year over 19 years.
Sales timeline
13 June 2022Most recent
£1,850,000
+101.1%over 19 years28 January 2003
£920,000
Median price across the last 5 sales in RH13 0LA: £1,190,000 (2025–2022).
Nearby sales in RH13 0LA
Lanaways Farm, Two Mile Ash Road, Horsham, RH13 0LA
Sold Mar 2025
£1,622,000Kirbys, Two Mile Ash Road, Horsham, RH13 0LA
Sold Nov 2024
£1,190,000Two Mile House, Two Mile Ash Road, Horsham, RH13 0LA
Sold Jul 2024
£610,000Bax Castle, Flat, Two Mile Ash Road, Horsham, RH13 0LA
Sold Nov 2023
£590,000Sayers Farm, Two Mile Ash Road, Horsham, RH13 0LA
Sold Sept 2022
£1,340,000
Versus other Two Mile Ash Road homes
On floor area, Rowan stands well clear of the street.
Price per m²
£3,911
Street avg £5,434
Floor Area
473 m²
Street avg 172 m²
Habitable Rooms
13 rooms
Street avg 6 rooms
CO₂ Emissions
13.0 t/year
Street avg 9.2 t/year
Everything you need to know about Rowan
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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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
0.7 km
The Old Lodge — bus stop.
Closest school
1.3 km
Southwater Junior Academy. 8 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
44.0dB

Night-time· 23:00 – 07:00
36.5dB






