Marches Barn, Marches Road, Warnham, Horsham, RH12 3SL
About Marches Barn
Marches Barn is a detached house in Warnham, Horsham, Horsham (RH12 3SL). It has a recorded floor area of 209 m² (around 2250 sq ft) and council tax band G. The latest certificate (November 2009) shows an F (score 34), near the bottom of the EPC scale. Main heating runs on lpg. The latest certificate is from November 2009, so improvements made since then won't be reflected.
Held since February 2010 — that's 16 years off the open market, well above the local norm. At 209 m² the property is well over the postcode median (101 m² across 13 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Across 1999–2010, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £1,132,000 is 46.7% above the 2010 sale price.
Know exactly what you're buying at Marches Barn
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
Energy performance
Marches Barn'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This certificate is over 10 years old and is no longer valid.Expired 06 Nov 2019
EPC Rating
Planning history
Marches Barn has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at Marches Barn
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
Marches Barn valuation sits well clear of the typical sold price in this postcode.
£1,132,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 10 years.
£771,500
Growth on file: 5.4% per year over 10 years.
Sales timeline
25 February 2010Most recent
£771,500
+73.4%over 10 years6 October 1999
£445,000
Median price across the last 5 sales in RH12 3SL: £770,000 (2024–2005).
Nearby sales in RH12 3SL
Balmohano Farmhouse, Marches Road, Warnham, Horsham, RH12 3SL
Sold Aug 2024
£1,240,000South Barn, Marches Road, Warnham, Horsham, RH12 3SL
Sold Mar 2016
£770,000Marches Cottage, Marches Road, Warnham, Horsham, RH12 3SL
Sold Feb 2010
£498,900Marches Farm, Marches Road, Warnham, Horsham, RH12 3SL
Sold Oct 2005
£417,500
Everything we know about Marches Barn, 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 Marches Road homes
Marches Barn is notably below the street on epc rating.
Price per m²
£3,691
Street avg £3,913
Floor Area
209 m²
Street avg 139 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
8.7 t/year
Street avg 6.4 t/year
Similar properties nearby
1 Benlands Cottages, Northlands Road, Warnham
RH12 3SQ
1 Andrews Farm, Station Road, Warnham
RH12 3SP
1 Bell Road, Warnham
RH12 3QJ
1 Chantler Lane, Broadbridge Heath
RH12 3TW
1 Buckhurst Cottages, Church Street, Rudgwick
RH12 3EZ
1 Bentley Gardens, Broadbridge Heath
RH12 3XG
1 Beale Close, Broadbridge Heath
RH12 3GY
1 Chantry Court, Broadbridge Heath
RH12 3XY
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
0.7 km
Northlands Home Farm — bus stop.
Closest school
2.0 km
Warnham CofE Primary School. 1 school 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
43.6dB

Night-time· 23:00 – 07:00
36.1dB