Millfields Cottage, Horsham Road, Rowhook, Horsham, RH12 3PZ
About Millfields Cottage
Millfields Cottage is a four-bedroom detached house in Rowhook, Horsham, Horsham (RH12 3PZ). It has a recorded floor area of 420 m² (around 4521 sq ft) and construction records dating it to 2012 onwards. There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony and outbuildings. The latest certificate (January 2023) shows a C (score 72). Earlier certificates rated it A (August 2015); the latest reading is 2 bands lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Main heating runs on electricity.
9 planning records sit against the property, 5 approved, 4 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. Across 2020–2023, sale prices on this property compounded at 10.5% per year. Sold February 2023 for £3,087,000.
Know exactly what you're buying at Millfields Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- BalconyYes
- OutbuildingsYes
- Swimming poolYes
Building
- LiftYes
Energy performance
Millfields Cottage'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 decreased
Windows upgraded to triple glazing
Solar PV panels (25 kWp) installed
Planning history
Millfields Cottage has been through 5 approved planning applications — a well-evolved property.
- Apr 2020AnnexFullIn report
Erection of an annex with glazed link to the existing dwelling with associated landscaping and extension to carport to accommodate a an external WC and store
- Agent
- Nick Willson Architects
Extension- Documents
- 26 docs on file
- Reference
- DC/20/0381
- May 2019ConditionsIn report
Approval of details reserved by conditions 20 to approved application DC/13/0369
- Documents
- 5 docs on file
- Reference
- DISC/19/0102
We flagged 1 thing worth checking at Millfields Cottage
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
Millfields Cottage valuation sits well clear of the typical sold price in this postcode.
£3,295,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 3 years.
£3,087,000
Growth on file: 10.5% per year over 3 years.
Sales timeline
6 February 2023Most recent
£3,087,000
+31.4%over 2 years11 May 2020
£2,350,000
Median price across the last 4 sales in RH12 3PZ: £687,500 (2024–2003).
Everything we know about Millfields Cottage, 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

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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
0.5 km
The Chequers Inn — bus stop.
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
42.1dB

Night-time· 23:00 – 07:00
35.5dB