Elm Park Mansions 20 24, Flat 7, Cavendish Place, Eastbourne, BN21 3EJ
About Elm Park Mansions 20 24
Elm Park Mansions 20 24 is an end-of-terrace house in Eastbourne (BN21 3EJ). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 1900-1929. At 51 m² this is the 45th smallest of 46 units on EPC record in Elm Park Mansions 20 24, where floor areas span 25–63 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 82). The latest certificate (September 2025) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it C (April 2013); the latest reading is 2 bands lower. Between certificates, main heating went from Poor to Average; while wall efficiency dropped from Very Good to Very Poor and window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
At 51 m² it's 21.4% larger than the typical home in the postcode (42 m² median across 87 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about Elm Park Mansions 20 24
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Elm Park Mansions 20 24 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Elm Park Mansions 20 24 has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Elm Park Mansions 20 24 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN21 3EJ: £130,000 (2024–2020).
Nearby sales in BN21 3EJ
Flat 1, 16 Cavendish Place, Eastbourne, BN21 3EJ
Sold May 2024
£525,000Flat 3, 9 Cavendish Place, Eastbourne, BN21 3EJ
Sold Mar 2024
£130,000Flat 1, 10 Cavendish Place, Eastbourne, BN21 3EJ
Sold Feb 2024
£7,500Flat 1, 9 Cavendish Place, Eastbourne, BN21 3EJ
Sold Jun 2021
£168,500Flat 5, 10 Cavendish Place, Eastbourne, BN21 3EJ
Sold Aug 2020
£117,500
Versus other Cavendish Place homes
Elm Park Mansions 20 24 is notably below the street on epc rating.
EPC Rating
40 (E)
Street avg 68 (D)
Floor Area
51 m²
Street avg 43 m²
CO₂ Emissions
1.7 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about Elm Park Mansions 20 24
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
Cavendish Place — bus stop.
Closest school
0.5 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
54.3dB

Night-time· 23:00 – 07:00
44.8dB






