9c, Chatham Place, Brighton, BN1 3TP
About 9c
9c is a two-bedroom mid-terrace house in Brighton (BN1 3TP). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band C. At 44 m² this is the 19th smallest of 53 units on EPC record in the building, where floor areas span 32–126 m². The building's EPC ratings span F to C, with this unit at the top. Other recorded features include a balcony and a basement. The latest certificate (October 2018) shows a C (score 70). When first surveyed in October 2008 the rating was G, the property has climbed 4 bands since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good.
One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2022, sale prices on this property compounded at 8.5% per year. On a £-per-square-foot basis, the last sale (£707/sq ft) was about 153.8% above the typical sold price in the postcode. Sold March 2022 for £335,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Open-plan layoutYes
- BasementYes
Outside
- BalconyYes
Energy performance
EPC Rating
Certificate validity
Valid until 24 October 2028
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Hot water system upgraded
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Hot water efficiency decreased
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 £955 · Includes VAT
Planning history
1 application on record at 9c, Chatham Place, Brighton, BN1 3TP
- Sept 2002ExtensionFullOutcome in report
Extension: Rear of property
Formation of balcony at rear, accessed from new french doors to replace existing casement window.
- Reference
- BH2002/01924/FP
Unlock 9c, Chatham Place, Brighton, BN1 3TP'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- Every decision — granted, refused or withdrawn (1 on record)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 23 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 9c has grown more than fourfold since the 1998 starting point.
£345,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 23 years.
£335,000
Growth on file: 8.5% per year over 23 years.
Sales timeline
31 March 2022Most recent
£335,000
+34.0%over 15 years23 March 2007
£250,000
+400.0%over 8 years20 November 1998
£50,000
Median price across the last 5 sales in BN1 3TP: £350,000 (2025–2022).
Nearby sales in BN1 3TP
15a, Chatham Place, Brighton, BN1 3TP
Sold Feb 2025
£140,0007 Chatham Place, Brighton, BN1 3TP
Sold Sept 2023
£730,000Flat 2, 3 Chatham Place, Brighton, BN1 3TP
Sold Mar 2023
£323,0009a, Chatham Place, Brighton, BN1 3TP
Sold Dec 2022
£350,000Top Floor Flat, 2 Chatham Place, Brighton, BN1 3TP
Sold Jul 2022
£360,000
Versus other Chatham Place homes
Price per m² for 9c runs comfortably ahead of the street norm.
Price per m²
£7,614
Street avg £3,825
Floor Area
44 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Seven Dials — bus stop.
Closest school
0.5 km
Brighton Hove and Sussex Sixth Form College. 32 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
54.8dB

Night-time· 23:00 – 07:00
45.3dB







