10a, Bath Street, Brighton, BN1 3TB
About 10a
10a is a one-bedroom mid-terrace house in Brighton (BN1 3TB). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to before 1900. The latest certificate (February 2023) shows a C (score 71). The rating has held steady at C across 3 certificates since February 2010. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 44 m² this is the 23rd smallest of 74 units on EPC record in the building, where floor areas span 18–156 m². The building's EPC ratings span F to B across 74 units on file.
4 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 1998–2014, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £287,000 is 30.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 51.1% above the typical sold price in the postcode. On the market in June 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 15 February 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Heating controls changed
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
10a has been through 4 approved planning applications — a well-evolved property.
4 applications on record at 10a, Bath Street, Brighton, BN1 3TB
- Sept 2007Tree WorksTreesOutcome in report
Sycamore - remove damaged branches, shape & reduce crown
- Reference
- BH2007/02984
- More recent applications — locked
- Tree WorksOct 2025Decision
- Tree WorksOct 2013Decision
+ 1 more application in the report
Unlock 10a, Bath Street, Brighton, BN1 3TB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 23 notable nearby
- The 22 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
10a has more than quadrupled in price since its earliest registered sale in 1998.
£287,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 16 years.
£220,000
Growth on file: 10.1% per year over 16 years.
Sales timeline
19 June 2014Most recent
£220,000
+29.4%over 7 years1 February 2007
£170,000
+247.3%over 8 years27 November 1998
£48,950
Median price across the last 5 sales in BN1 3TB: £315,000 (2026–2024).
Nearby sales in BN1 3TB
5a, Bath Street, Brighton, BN1 3TB
Sold Jan 2026
£315,000Sycamores, Flat 1, Bath Street, Brighton, BN1 3TB
Sold Mar 2025
£370,000Ground Floor Flat, 12 Bath Street, Brighton, BN1 3TB
Sold Jan 2025
£221,000Flat 3, 5 Bath Street, Brighton, BN1 3TB
Sold Oct 2024
£364,500Flat 3, 10 Bath Street, Brighton, BN1 3TB
Sold Sept 2024
£215,000
Versus other Bath Street homes
Price per m²
£5,000
Street avg £5,288
Floor Area
44 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Arcade Buildings, Imperial Arcade
BN1 3EJ
1 Buckingham Close, Bath Street
BN1 3TW
1 Buckingham Lodge, Buckingham Place
BN1 3PL
1 Clifton Place
BN1 3FN
1 2, Flat 14, Queen Square
BN1 3FD
1 2, Flat 5, Queen Square
BN1 3FD
1 Denmark Terrace
BN1 3AN
1 2, Flat 2, Queen Square
BN1 3FD
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
Compton Avenue — 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
55.0dB

Night-time· 23:00 – 07:00
45.4dB







