Old Mill Cottage, Cuckfield Road, Ansty, Haywards Heath, RH17 5AE
About Old Mill Cottage
Old Mill Cottage is a five-bedroom detached house in Ansty, Haywards Heath, Haywards Heath (RH17 5AE). It has a recorded floor area of 286 m² (around 3078 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (July 2023) shows an F (score 37), near the bottom of the EPC scale. When first surveyed in October 2019 the rating was G, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to D (score 66), a 2-band jump. Main heating runs on lpg. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
At 286 m² the property is well over the postcode median (107 m² across 3 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,250,000 is 25% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£325/sq ft) was about 38.2% above the typical sold price in the postcode. 5 planning records sit against the property, 0 approved, 1 refused. Most recent transfer: March 2021 at £1,000,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Old Mill Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
Outside
- LandYes
Building
- Extension potentialPossible
Energy performance
Old Mill Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
A recent planning application at Old Mill Cottage was refused — worth checking the council file.
- Mar 2024ExtensionFullIn report
Extension: Single storey
Retrospective application to replace white UPVC framed windows with black aluminium framed windows and add first floor / ground floor extensions.
Retrospective- Documents
- 28 docs on file
- Reference
- DM/23/2130
- Feb 2023ConditionsIn report
Discharge of conditions 3, 4, 5, and 6 relating to planning reference DM/22/1175.
- Documents
- 15 docs on file
- Reference
- DM/22/2977
We flagged 2 things worth checking at Old Mill 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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,250,000
Modelled from EPC, postcode comparables.
£1,000,000
Recorded with HM Land Registry.
Sales timeline
23 March 2021Most recent
£1,000,000
Median price across the last 3 sales in RH17 5AE: £650,000 (2018–2001).
Everything we know about Old Mill 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
- A planning decision worth checking

Versus other Cuckfield Road homes
On habitable rooms, Old Mill Cottage stands well clear of the street.
EPC Rating
37 (F)
Street avg 46 (E)
Floor Area
286 m²
Street avg 175 m²
CO₂ Emissions
9.6 t/year
Street avg 10.7 t/year
Habitable Rooms
10 rooms
Street avg 6 rooms
Similar properties nearby
1 Barrowfield, Cuckfield
RH17 5ER
1 Brock End, Cuckfield
RH17 5BU
1 Betts Folly, Warninglid Lane, Warninglid
RH17 5TQ
1 Bylanes Crescent, Cuckfield
RH17 5HA
1 Castle Cottages, Hickstead Lane, Hickstead
RH17 5NT
1 Callender Walk, Cuckfield
RH17 5HW
1 Brick Lane, Cuckfield
RH17 5GN
1 Burrell Cottages, Whitemans Green, Cuckfield
RH17 5DB
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
0.2 km
Highbridge Mill Cottages — bus stop.
Closest school
1.6 km
Warden Park Secondary Academy. 3 schools 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
49.3dB

Night-time· 23:00 – 07:00
43.2dB