20 Aragon Close, Southend On Sea, SS2 6SF
About 20 Aragon Close
20 Aragon Close is a three-bedroom semi-detached house in Southend On Sea (SS2 6SF). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in November 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.
At 77 m² it's 26% larger than the typical home in the postcode (61 m² median across 14 EPCs). Across 2015–2022, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 88.9% above the typical sold price in the postcode. Most recent transfer: May 2022 at £385,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 20 Aragon Close
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
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenWest-facing
- GarageDetached
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Planning history
20 Aragon Close has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 20 Aragon Close
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Latest sale on 20 Aragon Close was the highest on Land Registry record across the postcode.
£379,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 7 years.
£385,000
Growth on file: 7.2% per year over 7 years.
Sales timeline
31 May 2022Most recent
£385,000
+61.8%over 6 years14 June 2015
£238,000
Median price across the last 5 sales in SS2 6SF: £325,000 (2025–2020).
Nearby sales in SS2 6SF
8 Aragon Close, Southend On Sea, SS2 6SF
Sold Mar 2025
£375,0005 Aragon Close, Southend On Sea, SS2 6SF
Sold Nov 2022
£370,0001 Aragon Close, Southend On Sea, SS2 6SF
Sold Aug 2022
£300,0009 Aragon Close, Southend On Sea, SS2 6SF
Sold Sept 2021
£325,00021 Aragon Close, Southend On Sea, SS2 6SF
Sold Jan 2020
£300,000
Everything we know about 20 Aragon Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Aragon Close homes
On epc rating, 20 Aragon Close stands well clear of the street.
Price per m²
£5,000
Street avg £3,573
Floor Area
77 m²
Street avg 70 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Colchester Close
SS2 6HR
1 Derek Gardens
SS2 6QX
1 Hampton Close
SS2 6RY
1 Kirkham Road
SS2 6BY
1 Gannet Close
SS2 6BE
1 Keith Way
SS2 6SG
1 Carolines Close
SS2 6RQ
1 Bristol Road
SS2 6XA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Thornford Gardens — bus stop.
Closest school
0.6 km
Prince Avenue Academy and Nursery. 30 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
52.3dB

Night-time· 23:00 – 07:00
42.8dB