Brook House, Flat 1, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
About Brook House
Brook House is an end-of-terrace house in Ardingly, Haywards Heath, Haywards Heath (RH17 6SR). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2023) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in July 2017 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on dual fuel. At 115 m² this is the 5th smallest of 15 units on EPC record in Brook House, where floor areas span 78–299 m². The building's EPC ratings span G to D across 15 units on file.
At 115 m² it sits well below the postcode median (169 m² across 20 EPCs), making it one of the more compact homes locally. Across 1995–2023, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 88.9% above the typical sold price in the postcode. Most recent transfer: December 2023 at £520,000.
Know exactly what you're buying at Brook 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Brook House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Wall insulation improved
More low energy lighting installed
Planning history
Brook House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at Brook 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
30-day money-back guarantee
Sales history & valuation
Price for Brook House has grown more than fourfold since the 1995 starting point.
£553,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 28 years.
£520,000
Growth on file: 7.2% per year over 28 years.
Sales timeline
15 December 2023Most recent
£520,000
+16.9%over 3 years27 August 2020
£445,000
+111.9%over 18 years8 March 2002
£210,000
+189.7%over 6 years19 October 1995
£72,500
Median price across the last 5 sales in RH17 6SR: £787,500 (2024–2021).
Nearby sales in RH17 6SR
Brook House, Flat 5, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Jun 2024
£525,000Brook House, East Wing, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Apr 2024
£640,000Brook House, Flat 2 North, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Nov 2023
£1,270,000Brook House, Flat 3, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Nov 2021
£787,500Brook House, South End, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Jun 2021
£890,000
Everything we know about Brook 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 Hammingden Lane homes
Brook House outperforms the street on price per m² by a wide margin.
Price per m²
£4,522
Street avg £3,765
Floor Area
115 m²
Street avg 134 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
8.8 t/year
Street avg 9.4 t/year
Similar properties nearby
Brook House, Flat 2 West, Hammingden Lane, Ardingly
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RH17 6SR
Brook House, Flat 2 South, Hammingden Lane, Ardingly
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Brook House, Garden Flat, Hammingden Lane, Ardingly
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Brook House, Flat 3, Hammingden Lane, Ardingly
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Brook House, Lower Flat, Hammingden Lane, Ardingly
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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
0.6 km
Lower Lodge — bus stop.
Closest school
1.4 km
St Peter's CofE Primary School. 2 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
43.4dB

Night-time· 23:00 – 07:00
36.5dB