Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Narbonne Avenue is a five-bedroom end-of-terrace house in Lambeth, London, London (SW4 9JR). It has a recorded floor area of 246 m² (around 2648 sq ft), construction records dating it to 1900-1929 and council tax band D. There is a swimming pool on the plot, uncommon for the area. The latest certificate (September 2025) shows a C (score 70). When first surveyed in October 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor.
Sale prices here have outpaced London HPI: 2.4% per year against 0% for the wider region. Today's modelled estimate of £2,784,000 sits 57.7% above the 2019 sale of £1,765,000. On a £-per-square-foot basis, the last sale (£667/sq ft) was about 27.7% above the typical sold price in the postcode. At 246 m² the property is well over the postcode median (185 m² across 9 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £1,765,000 in June 2019.
1 Narbonne Avenue's carbon output runs well above what efficient homes in the postcode produce.
1 Narbonne Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a single storey ground floor rear extension; installation of 4 roof lights and enlargement of rear second floor window
1 Narbonne Avenue valuation sits well clear of the typical sold price in this postcode.
£2,784,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 3 years.
£1,765,000
Growth on file: 2.4% per year over 3 years.
1 Narbonne Avenue outperforms the street on floor area by a wide margin.
Price per m²
£7,175
Street avg £7,853
Floor Area
246 m²
Street avg 184 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Elms Road / Windmill On The Common — bus stop.

Daytime· 07:00 – 23:00
55.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Roof insulation improved
Low energy lighting percentage decreased
Roof insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 June 2019Most recent
£1,765,000
+8.6%over 3 years10 December 2015
£1,625,000
Median price across the last 5 sales in SW4 9JR: £1,479,000 (2023–2018).
Street avg 7 rooms
CO₂ Emissions
6.2 t/year
Street avg 7.2 t/year
SW4 9HL
Closest school
0.2 km
The Elms Academy. 68 schools nearby.
Night-time· 23:00 – 07:00
46.9dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell