Ailsa Avenue Richmond Upon Thames TW1 1NG
Dormer roof extension with juliet balcony and velux rooflights to front roof slope
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Progress
Application details
- Reference
- PA26/1429
- Local authority
- Richmond
- Postcode
- TW1 1NG
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 24 Apr 2026
- Validated
- 24 Apr 2026
- Target decision
- 19 Jun 2026
Estimated project value
£35k–£94k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 32 AILSA AVENUE, TWICKENHAM, TW1 1NGSemi-detached · £1,100,0009 months ago1 Dec 2025
- 52 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £1,140,00017 months ago31 Mar 2025
- 36 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £1,140,00020 months ago19 Dec 2024
- 42 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £775,0002 years ago12 Jul 2024
- 4 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · Leasehold · £975,0003 years ago8 Aug 2023
- 14 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £1,025,0003 years ago28 Sept 2022
- 30 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £980,0004 years ago8 Mar 2022
- 38 AILSA AVENUE, TWICKENHAM, TW1 1NGTerraced · £890,0005 years ago20 Aug 2021
Homes here go for about £1,002,500 — the median of the last 8 market sales in TW1 1NG, £775,000 to £1,140,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 28 Ailsa Avenue Richmond TW1 1NGPermittedNext door
- 37 Ailsa Avenue Richmond TW1 1NFPending57 yd
- 44 Gordon Avenue Richmond TW1 1NQPermitted77 yd
- 18 Netherton Road Richmond TW1 1LZPending89 yd
- 61 Gordon Avenue Richmond TW1 1NHPending93 yd
- St Margarets Road Richmond Upon Thames TW1 1NEPending97 yd