Flat 4, 8 Blackwater Road, Eastbourne, BN21 4JD
About Flat 4
Flat 4 is a two-bedroom detached house in Eastbourne (BN21 4JD). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band B. At 60 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 53–394 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since September 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Most recent transfer was March 2026 at £190,000 — fresh data. At 60 m² it sits well below the postcode median (118 m² across 22 EPCs), making it one of the more compact homes locally. Across 2007–2026, sale prices on this property compounded at 1.8% per year. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 53.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 6 October 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 4 has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 4 valuation runs notably under the typical sold price in this postcode.
£194,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 19 years.
£190,000
Growth on file: 1.8% per year over 19 years.
Sales timeline
5 March 2026Most recent
£190,000
+40.7%over 18 years21 March 2007
£135,000
Median price across the last 5 sales in BN21 4JD: £455,000 (2026–2021).
Nearby sales in BN21 4JD
3 Court Lodge, 6 Blackwater Road, Eastbourne, BN21 4JD
Sold Mar 2026
£440,0001 Court Lodge, 6 Blackwater Road, Eastbourne, BN21 4JD
Sold May 2022
£420,0008 Court Lodge, 6 Blackwater Road, Eastbourne, BN21 4JD
Sold Mar 2022
£475,00010 Blackwater Road, Eastbourne, BN21 4JD
Sold Dec 2021
£1,000,0002 Court Lodge, 6 Blackwater Road, Eastbourne, BN21 4JD
Sold May 2021
£455,000
Versus other Blackwater Road homes
Flat 4 outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,167
Street avg £3,071
Floor Area
60 m²
Street avg 122 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 4.1 t/year
Similar properties nearby
106 114, Flat 19, South Street
BN21 4LZ
106 114, Flat 28, South Street
BN21 4LZ
106 114, Flat 1, South Street
BN21 4LZ
106 114, Flat 21, South Street
BN21 4LZ
106 114, Flat 11, South Street
BN21 4LZ
106 114, Flat 12, South Street
BN21 4LZ
106 114, Flat 20, South Street
BN21 4LZ
106 114, Flat 3, South Street
BN21 4LZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
484/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Memorial Roundabout — bus stop.
Closest school
1.0 km
Bourne Primary School. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
42.8dB







