Cuckmere House, Flat 5, 18 Upperton Road, Eastbourne, BN21 1EU
About Cuckmere House
Cuckmere House is an end-of-terrace house in Eastbourne (BN21 1EU). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1967-1975. The latest certificate (September 2022) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Main heating runs on electricity. At 30 m² this is the 3rd smallest of 23 units on EPC record in Cuckmere House, where floor areas span 25–32 m². The building's EPC ratings span F to C across 23 units on file.
Held since August 1999 — that's 27 years off the open market, well above the local norm. Across 1997–1999, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £98,000 sits 390% above the 1999 sale of £20,000. On a £-per-square-foot basis, the last sale (£62/sq ft) was about 69.8% below the postcode norm.
Everything you need to know about Cuckmere House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £795 · Includes VAT
Planning history
Cuckmere House has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Cuckmere House's modelled value sits at over four times its earliest registered sale price (1997).
£98,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 2 years.
£20,000
Growth on file: 8.7% per year over 2 years.
Sales timeline
14 August 1999Most recent
£20,000
+11.1%over 1 year27 May 1998
£18,000
+9.1%over 1 year20 April 1997
£16,500
Median price across the last 5 sales in BN21 1EU: £100,000 (2025–2022).
Nearby sales in BN21 1EU
Cuckmere House, Flat 11, 18 Upperton Road, Eastbourne, BN21 1EU
Sold Feb 2025
£90,000Cuckmere House, Flat 17, 18 Upperton Road, Eastbourne, BN21 1EU
Sold Jul 2024
£95,000Cuckmere House, Flat 21, 18 Upperton Road, Eastbourne, BN21 1EU
Sold Mar 2024
£107,500Cuckmere House, Flat 8, 18 Upperton Road, Eastbourne, BN21 1EU
Sold Oct 2023
£112,500Cuckmere House, Flat 22, 18 Upperton Road, Eastbourne, BN21 1EU
Sold Sept 2022
£100,000
Versus other Upperton Road homes
On epc rating, Cuckmere House runs well behind the street norm.
Price per m²
£667
Street avg £2,506
Floor Area
30 m²
Street avg 31 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
CO₂ Emissions
3.5 t/year
Street avg 2.7 t/year
Everything you need to know about Cuckmere House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Hartfield Road — bus stop.
Closest school
0.6 km
Gildredge House. 16 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
52.3dB

Night-time· 23:00 – 07:00
42.5dB






