20 Alfriston Close, Brighton, BN2 5QN
About 20 Alfriston Close
20 Alfriston Close is a four-bedroom detached house in Brighton (BN2 5QN). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1983-1990 and council tax band C. Other recorded features include a self-contained annexe. Our model identifies extension potential, subject to local planning policy. The latest certificate (March 2024) shows a C (score 71). The recommended improvements would push it to B (score 82).
At 118 m² the property is well over the postcode median (82 m² across 13 EPCs), placing it in the larger end of the local stock. Most recent transfer: August 2018 at £365,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2018, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £469,000 is 28.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 59.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenYes
- GarageYes
Building
- Extension potentialPossible
Everything you need to know about 20 Alfriston Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
20 Alfriston Close has an approved side extension on the planning record.
1 application on record at 20 Alfriston Close, Brighton, BN2 5QN
- Oct 2017ExtensionOutlineOutcome in report
Extension: Side of property
Certificate of Lawfulness for the erection of single storey side extension.
- Documents
- 5 docs on file
- Reference
- BH2017/02749
Unlock 20 Alfriston Close, Brighton, BN2 5QN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 20 Alfriston Close was the highest on Land Registry record across the postcode.
£469,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 17 years.
£365,000
Growth on file: 7.6% per year over 17 years.
Sales timeline
30 August 2018Most recent
£365,000
+76.3%over 8 years19 February 2010
£207,000
+10.4%over 3 years21 September 2006
£187,500
+78.6%over 5 years31 July 2001
£105,000
Median price across the last 5 sales in BN2 5QN: £185,000 (2016–2007).
Nearby sales in BN2 5QN
Versus other Alfriston Close homes
On price per m², 20 Alfriston Close stands well clear of the street.
Price per m²
£3,093
Street avg £2,531
Floor Area
118 m²
Street avg 82 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 1.8 t/year
Everything you need to know about 20 Alfriston Close
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

Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Piltdown Road — bus stop.
Closest school
0.3 km
City Academy Whitehawk. 20 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
47.4dB

Night-time· 23:00 – 07:00
38.1dB






