Model valuation£417,0008 Busby Close
Local market context
Estimated value
£1,446,000
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£1,446,000
Your note and figure are shown publicly on this page.
The estimate for 18 Roupell Street is modelled from its 89 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SE1 8SP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
89 m² from the EPC lodged in April 2021
Sales of this home
3 sales recorded, the latest in 2021
Recent sales in SE1 8SP
5 sales, median £1,510,000 (2025–2024)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 9 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
18 Roupell Street has more than quadrupled in price since its earliest registered sale in 1996.
23 September 2021Most recent
£1,180,000
-4.8%over 3 years16 February 2018
£1,240,000
+2154.5%over 21 years23 May 1996
£55,000
Median price across the last 5 sales in SE1 8SP: £1,510,000 (2025–2024).
15 Roupell Street, Lambeth, London, SE1 8SP
Sold Dec 2025
22 Roupell Street, Lambeth, London, SE1 8SP
Sold Apr 2025
8 Roupell Street, Lambeth, London, SE1 8SP
Sold Mar 2025
23 Roupell Street, Lambeth, London, SE1 8SP
Sold Aug 2024
6 Roupell Street, Lambeth, London, SE1 8SP
Sold Apr 2024
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18 Roupell Street is a mid-terrace house in Lambeth, London, London (SE1 8SP). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (April 2021) shows a D (score 59), a step below the typical UK home. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 90), a 2-band jump.
9 planning records sit against the property, 5 approved, 4 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 1996–2021, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £1,446,000 is 22.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,232/sq ft) was about 20.7% above the typical sold price in the postcode. Last sale on file: £1,180,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 25 April 2031
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
A recent planning application at 18 Roupell Street was refused — worth checking the council file.
9 applications on record at 18 Roupell Street, Lambeth, London, SE1 8SP
Extension: Single storey
Excavation/extension to the basement including a rear lightwell and erection of a single storey ground floor side extension, together with the conversion of bedroom into a bathroom at first floor level. (Planning permission and Listed building consent ref : 22/04068/LB applications received).
+ 6 more applications in the report
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Habitable Rooms for 18 Roupell Street runs comfortably ahead of the street norm.
Price per m²
£13,258
Street avg £13,117
Floor Area
89 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
1516/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
London Waterloo East Rail Station — railway station.
Closest school
0.2 km
London Nautical, City of London Academy. 87 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
63.1dB

Night-time· 23:00 – 07:00
55.8dB
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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