Flat 1, 15 Stone Street, Brighton, BN1 2HB
About Flat 1
Flat 1 is a two-bedroom semi-detached house in Brighton (BN1 2HB). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to before 1900 and council tax band B. At 32 m² this is the smallest unit on EPC record across the building (32–89 m²). The building's EPC ratings span D to B across 6 units on file. The latest certificate (September 2019) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (April 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Good to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Average. Main heating runs on electricity.
At 32 m² it sits well below the postcode median (69 m² across 40 EPCs), making it one of the more compact homes locally. Across 2011–2021, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£781/sq ft) was about 195.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £269,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenSouth-facing
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
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 £885 · Includes VAT
Planning history
Flat 1 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£291,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 10 years.
£269,000
Growth on file: 4.3% per year over 10 years.
Sales timeline
22 June 2021Most recent
£269,000
+53.7%over 10 years30 March 2011
£175,000
Median price across the last 5 sales in BN1 2HB: £425,000 (2025–2019).
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, 16 Stone Street, Brighton, BN1 2HB
Sold May 2021
£315,0008 Stone Street, Brighton, BN1 2HB
Sold Nov 2019
£565,000
Versus other Stone Street homes
Flat 1 outperforms the street on price per m² by a wide margin.
Price per m²
£8,406
Street avg £4,226
Floor Area
32 m²
Street avg 69 m²
Habitable Rooms
1 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 3.4 t/year
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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







