9a, Arundel Street, Brighton, BN2 5TG
About 9a
9a is a one-bedroom mid-terrace house in Brighton (BN2 5TG). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. At 43 m² this is the 10th smallest of 37 units on EPC record in the building, where floor areas span 33–175 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2024) shows a C (score 70). The rating has held steady at C across 3 certificates since October 2010. Between certificates, window efficiency went from Very Poor to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
At 43 m² it sits well below the postcode median (74 m² across 36 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£540/sq ft) was about 124.6% above the typical sold price in the postcode. Last sold in October 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- TenureFreehold
- RefurbishedYes
Everything you need to know about 9a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
9a has an approved single-storey rear extension on the planning record.
1 application on record at 9a, Arundel Street, Brighton, BN2 5TG
- Nov 2016ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extensions.
- Documents
- 7 docs on file
- Reference
- BH2016/05218
Unlock 9a, Arundel Street, Brighton, BN2 5TG'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 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9a valuation sits well clear of the typical sold price in this postcode.
£273,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
8 October 2017Most recent
£250,000
Median price across the last 5 sales in BN2 5TG: £445,000 (2024–2022).
Nearby sales in BN2 5TG
Versus other Arundel Street homes
On price per m², 9a stands well clear of the street.
Price per m²
£5,814
Street avg £3,834
Floor Area
43 m²
Street avg 68 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.9 t/year
Everything you need to know about 9a
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lidl Superstore — bus stop.
Closest school
0.6 km
St Mark's CofE Primary School. 15 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
51.6dB

Night-time· 23:00 – 07:00
42.6dB






