1 Diamond Cottages, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
About 1 Diamond Cottages
1 Diamond Cottages is a three-bedroom semi-detached house in Balcombe, Haywards Heath, Haywards Heath (RH17 6PL). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (December 2015) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
At 107 m² the property is well over the postcode median (54 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £464,000 is 30.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 41.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in June 2016. One historical planning record sits against the property in 2007.
Know exactly what you're buying at 1 Diamond Cottages
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
- Bedrooms3
- Bathrooms1
Energy performance
1 Diamond Cottages sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Dec 2025
EPC Rating
Planning history
- Sept 2007Tree WorksTreesIn report
Reduce one Cypress to 3.6m
- Documents
- 4 docs on file
- Reference
- 07/02591/TCA
We flagged 1 thing worth checking at 1 Diamond Cottages
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
1 Diamond Cottages valuation sits well clear of the typical sold price in this postcode.
£464,000
Modelled from EPC, postcode comparables.
£355,000
Recorded with HM Land Registry.
Sales timeline
27 June 2016Most recent
£355,000
Median price across the last 5 sales in RH17 6PL: £138,000 (2025–2021).
Nearby sales in RH17 6PL
5 Wilton Villas, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
Sold Oct 2025
£138,0003 Diamond Cottages, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
Sold Mar 2025
£395,0008 Wilton Villas, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
Sold Nov 2024
£115,0007 Wilton Villas, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
Sold May 2023
£152,50010 Wilton Villas, Bretts Orchard, Balcombe, Haywards Heath, RH17 6PL
Sold Jun 2021
£130,000
Everything we know about 1 Diamond Cottages, 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 Bretts Orchard homes
On price per m², 1 Diamond Cottages runs well behind the street norm.
Price per m²
£3,318
Street avg £4,653
Floor Area
107 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Bretts, Haywards Heath Road, Balcombe
RH17 6PG
1 Barnhall Cottages, Cuckfield Road, Staplefield
RH17 6ET
1 Caffyns Cottages, High Street, Handcross
RH17 6BF
1 2 Carpenters Arms, Slaugham
RH17 6AQ
1 Box Cottages, High Street, Balcombe
RH17 6QQ
1 Church Cottages, Street Lane, Ardingly
RH17 6UN
1 College Road, Ardingly
RH17 6TU
1 Brickyard Cottages, Street Lane, Ardingly
RH17 6UA
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ouse Valley Surgery — bus stop.
Closest school
0.5 km
Balcombe 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
46.2dB

Night-time· 23:00 – 07:00
38.0dB