21 The Gardens, Southwick, Brighton, BN42 4AP
About 21 The Gardens
21 The Gardens is a semi-detached house in Southwick, Brighton, Brighton (BN42 4AP). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2011) shows a D (score 58), a step below the typical UK home. The latest certificate is from May 2011, so improvements made since then won't be reflected.
2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. Across 1999–2011, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £336,000 sits 63.9% above the 2011 sale of £205,000. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 57.9% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (89 m² across 25 EPCs), making it one of the more compact homes locally. 15 years since the last transfer (October 2011).
Energy performance
21 The Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 May 2021
EPC Rating
Certificate validity
Expired on 23 May 2021
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £595 · Includes VAT
Planning history
21 The Gardens has an approved single-storey rear extension on the planning record.
2 applications on record at 21 The Gardens, Southwick, Brighton, BN42 4AP
- Mar 2016ExtensionFullOutcome in report
Front dormer to south elevation.
- Reference
- AWDM/0397/16
- More recent applications — locked
- ExtensionJan 2018Decision
Unlock 21 The Gardens, Southwick, Brighton, BN42 4AP'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- Every decision — granted, refused or withdrawn (1 on record)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 2 applications on this property in full, plus 2 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1999.
£336,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 13 years.
£205,000
Growth on file: 9.9% per year over 13 years.
Sales timeline
21 October 2011Most recent
£205,000
+111.4%over 11 years28 October 1999
£96,950
+56.4%over 8 months26 February 1999
£62,000
Median price across the last 5 sales in BN42 4AP: £330,000 (2025–2022).
Nearby sales in BN42 4AP
67 The Gardens, Southwick, Brighton, BN42 4AP
Sold Sept 2025
£275,00037 The Gardens, Southwick, Brighton, BN42 4AP
Sold Aug 2025
£330,00015 The Gardens, Southwick, Brighton, BN42 4AP
Sold Nov 2023
£375,00053 The Gardens, Southwick, Brighton, BN42 4AP
Sold Jan 2023
£365,00043 The Gardens, Southwick, Brighton, BN42 4AP
Sold Sept 2022
£300,000
Versus other The Gardens homes
On floor area, 21 The Gardens runs well behind the street norm.
Price per m²
£3,729
Street avg £3,338
Floor Area
55 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Highdown, Southwick
BN42 4QT
1 Green Mews, The Green, Southwick
BN42 4DZ
1 Green Court, The Green, Southwick
BN42 4GS
1 Amelia Close, Southwick
BN42 4AJ
1 Cardigan Villas, Southwick
BN42 4GG
1 Esmere House, The Green, Southwick
BN42 4DE
1 Church House Close, Southwick
BN42 4WQ
1 Farm Way, Southwick
BN42 4NU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
45/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Colebrook Road — bus stop.
Closest school
0.4 km
Eastbrook Primary Academy. 19 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
50.4dB

Night-time· 23:00 – 07:00
41.6dB







