Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started27 Napier Avenue is a five-bedroom semi-detached house in Hammersmith And Fulham, London, London (SW6 3PS). It has a recorded floor area of 239 m² (around 2573 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (August 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
3 planning records sit against the property, 1 approved, 1 refused, 1 pending. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. Sale prices here have outpaced London HPI: 4.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,555/sq ft) was about 38.5% above the typical sold price in the postcode. Most recent transfer was September 2025 at £4,000,000 — fresh data. At 239 m² it's 20.9% smaller than the typical home in the postcode (302 m² median across 17 EPCs).
27 Napier Avenue's carbon output runs well above what efficient homes in the postcode produce.
An application for new windows is currently awaiting a decision.
Single storey
Sale price has grown by over 3x since 2000.
£3,744,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 26 years.
£4,000,000
Growth on file: 4.8% per year over 26 years.
27 Napier Avenue is notably below the street on years held.
Price per m²
£16,736
Street avg £12,698
Floor Area
239 m²
Street avg 308 m²
Habitable Rooms
7 rooms
Street avg 9 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Putney Bridge Underground Station — subway entrance.

Daytime· 07:00 – 23:00
53.9dB

Erection of a single storey side extension, following the demolition of existing timber structure (within side passage); erection of a single storey rear infill extension including installation of a glazed rooflight above, to the side of existing back addition; installation of 1no. rooflight in the front roofslope and 1no. rooflight in the rear roofslope; replacement of existing timber windows and doors throughout with new double glazed timber windows and doors to match existing in style and details; excavation of part of front, side and rear gardens to form lightwells, in connection with the enlargement of the existing basement.
Extension: Single storey · Side of property
Erection of a single storey extension, to the side of the existing back addition.
1 more application for this property
Join to see all planning history.
2 September 2025Most recent
£4,000,000
+233.3%over 25 years8 February 2000
£1,200,000
Median price across the last 5 sales in SW6 3PS: £4,000,000 (2024–2019).
9 Napier Avenue Hammersmith And Fulham London
Sold Feb 2024
49 Napier Avenue Hammersmith And Fulham London
Sold Jul 2021
43 Napier Avenue Hammersmith And Fulham London
Sold Jul 2021
5 Napier Avenue Hammersmith And Fulham London
Sold Aug 2019
35 Napier Avenue Hammersmith And Fulham London
Sold Feb 2019
CO₂ Emissions
8.0 t/year
Street avg 12.3 t/year
SW6 3AS
Closest school
0.4 km
Thomas's Academy. 61 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
46.0dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell