Wide avenue connecting Swiss Cottage to South Hampstead. Discover what renovation projects are possible and get expert guidance from our RIBA chartered architects.
Wide avenue connecting Swiss Cottage to South Hampstead. The Victorian detached, Edwardian houses, period mansions found on this avenue represent some of Swiss Cottage's most characterful residential architecture.
Properties on Eton Avenue typically range from £2.5M-£7M, reflecting the avenue's desirable location in Swiss Cottage, NW3.
Eton Avenue falls within the Swiss Cottage Conservation Area. All external alterations require careful consideration of the area's character and appearance. Our planning team will guide you through the requirements.
Planning Notes: Conservation area. TPO on mature trees.
Basement conversions on Eton Avenue provide the extra space that Swiss Cottage families need without compromising the period character above ground. Our structural engineers have extensive experience with the soil conditions in NW3.
The Victorian detached on Eton Avenue typically have generous roof spaces well-suited to loft conversions. Adding a master suite or home office can significantly increase the value of properties currently averaging £2.5M-£7M.
Many properties on Eton Avenue benefit from comprehensive refurbishment, updating period features alongside modern living requirements. From rewiring to replastering, we handle every aspect of renovation in NW3.
House extensions on Eton Avenue allow Swiss Cottage families to grow without relocating. The victorian detached, edwardian houses, period mansions here often have scope for rear or side extensions, subject to conservation area approval.
Conservation area. TPO on mature trees.
Our in-house planning consultants will prepare and submit all necessary applications for your Eton Avenue project, liaising directly with the local authority on your behalf.
Eton Avenue is located within the Swiss Cottage Conservation Area. All external alterations must preserve or enhance the character and appearance of the area. This includes:
Indicative costs per square metre for renovation projects on Eton Avenue, Swiss Cottage. Prices reflect the NW3 location and typical property types found on this avenue.
| Project Type | Standard (per m²) | Premium (per m²) | Luxury (per m²) |
|---|---|---|---|
| Basement Conversion | £3,150 - £4,200 | £4,200 - £5,775 | £5,775 - £8,400 |
| Loft Conversion | £2,625 - £3,360 | £3,360 - £4,200 | £4,200 - £5,775 |
| Full Refurbishment | £1,260 - £1,890 | £1,890 - £2,940 | £2,940 - £4,200 |
| House Extension | £2,625 - £3,360 | £3,360 - £4,200 | £4,200 - £5,775 |
Costs are indicative and based on typical projects in Swiss Cottage. Final pricing depends on specification, site conditions and scope. All prices exclude VAT.
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