9a, Norfolk Buildings, Brighton, BN1 2PZ
About 9a
9a is a three-bedroom mid-terrace house in Brighton (BN1 2PZ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2024) shows a C (score 73). When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and window efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 87). Other recorded features include a balcony. The home occupies a cul-de-sac position.
A recent sale: £575,000 in October 2025. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2005–2025, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£703/sq ft) was about 63% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- StudyYes
Outside
- Private gardenSouth-west-facing
- GarageIntegral
- BalconyYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
9a has an approved single-storey rear extension on the planning record.
2 applications on record at 9a, Norfolk Buildings, Brighton, BN1 2PZ
- Jun 2011ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension with roof terrace above.
- Council
- Regency Square
- Documents
- 8 docs on file
- Reference
- BH2011/01085
- More recent applications — locked
- OutlineNov 2013Decision
Unlock 9a, Norfolk Buildings, Brighton, BN1 2PZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2005.
£570,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 20 years.
£575,000
Growth on file: 4.2% per year over 20 years.
Sales timeline
16 October 2025Most recent
£575,000
+43.8%over 7 years16 February 2018
£400,000
17 July 2013
£400,000
+60.0%over 8 years30 June 2005
£250,000
Median price across the last 5 sales in BN1 2PZ: £474,000 (2022–2018).
Nearby sales in BN1 2PZ
Versus other Norfolk Buildings homes
9a is notably below the street on years held.
Price per m²
£7,566
Street avg £6,731
Floor Area
76 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Norfolk Buildings
BN1 2PZ
1 Stone Street
BN1 2HB
1 Embassy Court, Kings Road
BN1 2PX
1 Golden Lane
BN1 2BN
1 Dorchester Court, Norfolk Square
BN1 2QA
1 Chartwell Court, Russell Square
BN1 2EW
1 Sillwood Terrace
BN1 2LR
10 Bedford Square
BN1 2PN
The neighbourhood at a glance
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Norfolk Square — bus stop.
Closest school
0.4 km
St Mary Magdalen Catholic Primary School. 27 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
55.2dB

Night-time· 23:00 – 07:00
45.3dB







