18a, Chatham Place, Brighton, BN1 3TP
About 18a
18a is a three-bedroom end-of-terrace house in Brighton (BN1 3TP). It has a recorded floor area of 67 m² (around 718 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (November 2011) shows a D (score 59), a step below the typical UK home. The latest certificate is from November 2011, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 67 m² the property is well over the postcode median (46 m² across 52 EPCs), placing it in the larger end of the local stock. Across 2013–2021, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £371,000 is 25.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 47.4% above the typical sold price in the postcode. Last sale on file: £295,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2003.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- TenureFreehold
- Extension potentialPossible
Everything you need to know about 18a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
18a'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This certificate is over 10 years old and is no longer valid.Expired 16 Nov 2021
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 18a, Chatham Place, Brighton, BN1 3TP
- Jan 2003RenovationFullOutcome in report
Replacement UPVC double glazed bay window to front elevation.
- Council
- West Hill
New Windows- Reference
- BH2003/00442/FP
Unlock 18a, Chatham Place, Brighton, BN1 3TP's full planning history
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- Every decision — granted, refused or withdrawn
- 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 7 years.
£295,000
Growth on file: 1.5% per year over 7 years.
Sales timeline
28 March 2021Most recent
£295,000
+11.3%over 7 years6 December 2013
£265,000
Median price across the last 5 sales in BN1 3TP: £350,000 (2025–2022).
Nearby sales in BN1 3TP
Versus other Chatham Place homes
Habitable Rooms for 18a runs comfortably ahead of the street norm.
Price per m²
£4,423
Street avg £4,000
Floor Area
67 m²
Street avg 50 m²
Habitable Rooms
4 rooms
Street avg 2 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.6 t/year
Everything you need to know about 18a
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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
21/mo
Steady 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






