Brook House, Lower Flat, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
About Brook House
Brook House is a semi-detached house in Ardingly, Haywards Heath, Haywards Heath (RH17 6SR). It has a recorded floor area of 98 m² (around 1055 sq ft) and construction records dating it to before 1900. The latest certificate (March 2016) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 98 m² it sits well below the postcode median (169 m² across 20 EPCs), making it one of the more compact homes locally. Last changed hands 8 years ago, in May 2018. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2018, sale prices on this property compounded at 10.5% per year. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 37.3% above the typical sold price in the postcode.
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2026
EPC Rating
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.
£347,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 22 years.
£324,000
Growth on file: 10.5% per year over 22 years.
Sales timeline
3 May 2018Most recent
£324,000
+44.0%over 11 years29 January 2007
£225,000
+95.7%over 7 years24 June 1999
£115,000
+228.6%over 3 years29 December 1995
£35,000
Median price across the last 5 sales in RH17 6SR: £640,000 (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 1, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR
Sold Dec 2023
£520,000Brook 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
£787,500
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
Habitable Rooms for Brook House lags the street by a wide margin.
Price per m²
£3,306
Street avg £3,900
Floor Area
98 m²
Street avg 135 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
10.0 t/year
Street avg 9.3 t/year
Similar properties nearby
Dorset House, Flat 2, High Street, Handcross
RH17 6BJ
Brook House, Balcony Flat, Hammingden Lane, Ardingly
RH17 6SR
Brook House, Flat 2 South, Hammingden Lane, Ardingly
RH17 6SR
Dorset House, Flat 3, High Street, Handcross
RH17 6BJ
Brook House, Flat 5, Hammingden Lane, Ardingly
RH17 6SR
Bosworths, Garage Flat, Slaugham
RH17 6AQ
Balcombe House, Coach House Flat, Haywards Heath Road, Balcombe
RH17 6PB
Dorset House, Flat 1, High Street, Handcross
RH17 6BJ
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