17a, Flat 4, Stone Street, Brighton, BN1 2HB
About 17a
17a is a mid-terrace house in Brighton (BN1 2HB). It has a recorded floor area of 73 m² (around 786 sq ft) and construction records dating it to before 1900. The latest certificate (June 2025) shows a D (score 56), a step below the typical UK home. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 72). Main heating runs on electricity.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
17a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£328,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN1 2HB: £320,000 (2025–2021).
Nearby sales in BN1 2HB
Flat 2, 15 Stone Street, Brighton, BN1 2HB
Sold Oct 2025
£320,000Flat 3, 16 Stone Street, Brighton, BN1 2HB
Sold Dec 2022
£465,000Flat 4, 15 Stone Street, Brighton, BN1 2HB
Sold Jul 2022
£425,000Flat 1, 15 Stone Street, Brighton, BN1 2HB
Sold Jun 2021
£269,000Flat 1, 16 Stone Street, Brighton, BN1 2HB
Sold May 2021
£315,000
Versus other Stone Street homes
EPC Rating
56 (D)
Street avg 64 (D)
Floor Area
73 m²
Street avg 67 m²
CO₂ Emissions
4.0 t/year
Street avg 3.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
0.2 km
Waitrose — bus stop.
Closest school
0.1 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
55.9dB

Night-time· 23:00 – 07:00
45.8dB







