The Farm House, Northlands Road, Warnham, Horsham, RH12 3SQ
About The Farm House
The Farm House is a detached house in Warnham, Horsham, Horsham (RH12 3SQ). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (August 2019) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on oil.
Across 1997–2020, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£585/sq ft) was about 80.2% above the typical sold price in the postcode. Most recent transfer: August 2020 at £850,000. One historical planning record sits against the property in 2012.
Know exactly what you're buying at The Farm House
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
The Farm House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Oct 2012AmendmentIn report
Use of property as residential dwelling for more than 10 years (Lawful Development Certificate - Existing)
Retrospective- Documents
- 12 docs on file
- Reference
- DC/12/1865
We flagged 1 thing worth checking at The Farm House
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
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Sales history & valuation
The Farm House has more than quadrupled in price since its earliest registered sale in 1997.
£902,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 24 years.
£850,000
Growth on file: 6.1% per year over 24 years.
Sales timeline
31 August 2020Most recent
£850,000
+88.9%over 18 years19 June 2002
£450,000
+112.8%over 5 years30 January 1997
£211,450
Median price across the last 5 sales in RH12 3SQ: £550,000 (2023–2018).
Nearby sales in RH12 3SQ
3 Northlands Cottages, Northlands Road, Warnham, Horsham, RH12 3SQ
Sold May 2023
£595,000Warnham Lodge, The Old Coach House, Northlands Road, Warnham, Horsham, RH12 3SQ
Sold Mar 2022
£590,0002 Benlands Cottages, Northlands Road, Warnham, Horsham, RH12 3SQ
Sold Jun 2021
£550,0001 Northlands Cottages, Northlands Road, Warnham, Horsham, RH12 3SQ
Sold Nov 2018
£450,000Malt Mayes, Northlands Road, Warnham, Horsham, RH12 3SQ
Sold Oct 2013
£1,050,000
Everything we know about The Farm House, 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 Northlands Road homes
Price per m² for The Farm House runs comfortably ahead of the street norm.
Price per m²
£6,296
Street avg £4,080
Floor Area
135 m²
Street avg 179 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
8.1 t/year
Street avg 8.9 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
1.0 km
Northlands Home Farm — bus stop.
Closest school
1.4 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
44.4dB

Night-time· 23:00 – 07:00
36.7dB