Flat 20B Bristol Mansions 19 - 20 Sussex Square Brighton BN2 5AA
Certificate of lawfulness for existing single timber sash window to the west-facing internal courtyard elevation of Flat 20B.
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Progress
Application details
- Reference
- BH2026/01225
- Local authority
- Brighton
- Postcode
- BN2 5AA
- Ward
- Kemptown
- Application type
- Lawful Development Certificate Existing
- Property type
- Flat
Key dates
- Submitted
- 18 May 2026
- Validated
- 18 May 2026
- Comments close
- 13 Jul 2026
- Target decision
- 13 Jul 2026
Estimated project value
£5k–£14k
Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB 2026 double glazing guide, 3-bed semi full replacement.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.
- FLAT 2A, BRISTOL MANSIONS, 19 - 20 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £205,0005 months ago20 Mar 2026
- FLAT D, 11 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £350,0009 months ago28 Nov 2025
- FLAT 2, 18 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £350,00017 months ago28 Mar 2025
- FLAT 6, 22 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £1,200,00018 months ago7 Mar 2025
- BASEMENT FLAT 1, 17 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £310,0002 years ago27 Jun 2024
- FLAT 3, 22 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £1,050,0003 years ago17 Jul 2023
- FLAT 8, BRISTOL MANSIONS, 19 - 20 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £325,0003 years ago20 Jun 2023
- FLAT 6, 18 SUSSEX SQUARE, BRIGHTON, BN2 5AAFlat or maisonette · Leasehold · £395,0003 years ago1 Jun 2023
Homes here go for about £350,000 — the median of the last 8 market sales in BN2 5AA, £205,000 to £1,200,000.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
- Conservation areaKemp TownStricter rules on external changes, materials and demolition.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- Flat 6 22 Sussex Square Brighton BN2 5AAPendingNext door
- Flat 6 22 Sussex Square Brighton BN2 5AAPendingNext door
- Sussex Square Brighton BN2 5ABPending78 yd
- Flat D 11 Sussex Square Brighton BN2 5AAPermitted79 yd
- Sussex Square Brighton BN2 5ABPermitted80 yd
- Flat 2 Princes Mansions 31 Sussex Square Brighton BN2 5ABPermitted107 yd