17a, Chatham Place, Brighton, BN1 3TP
About 17a
17a is a one-bedroom mid-terrace house in Brighton (BN1 3TP). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to before 1900 and council tax band A. At 45 m² this is the 22nd 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. The latest certificate (August 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since October 2014. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good.
Last sale on file: £200,000 in February 2019. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2019, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £254,000 is 27% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 42.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Everything you need to know about 17a
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
Heating controls upgraded for better temperature management
High performance glazing installed
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
17a has no planning applications on record.
But the area is active
23 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17a has more than quadrupled in price since its earliest registered sale in 1999.
£254,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 19 years.
£200,000
Growth on file: 7.8% per year over 19 years.
Sales timeline
8 February 2019Most recent
£200,000
+5.3%over 4 years9 October 2014
£190,000
+53.8%over 11 years25 September 2003
£123,500
+45.3%over 2 years21 June 2001
£85,000
+81.4%over 1 year12 November 1999
£46,850
Median price across the last 5 sales in BN1 3TP: £350,000 (2025–2022).
Nearby sales in BN1 3TP
Versus other Chatham Place homes
EPC Rating for 17a runs comfortably ahead of the street norm.
Price per m²
£4,444
Street avg £3,999
Floor Area
45 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.6 t/year
Everything you need to know about 17a
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