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21 Roupell Street, Lambeth, London, SE1 8SP

Listed building2 planning records
Property type
Mid terrace
Bedrooms
3
Bathrooms
2
Floor area
111 m²
1195 sq ft
Energy rating
E
Score 43
Council tax
Band F
Tenure
Private Rental
Overview

About 21 Roupell Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Roupell Street is a three-bedroom mid-terrace house in Lambeth, London, London (SE1 8SP). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1900-1929 and council tax band F. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a basement. The latest certificate (July 2019) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include a basement excavation and an extension, meaningful when judging how the property has evolved. At 111 m² it's 19.4% larger than the typical home in the postcode (93 m² median across 17 EPCs). Across 1999–2022, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £1,595,000 is 22.7% above the 2022 sale price. Last sale on file: £1,300,000 in January 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms2
  • Dining roomYes
  • BasementYes

Outside

  • Private gardenYes

Building

  • Listed buildingYes
Before you decide

Everything you need to know about 21 Roupell Street

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Roupell Street's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
6.7 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildListed buildingSolid (non-cavity) walls

Because the property was built before 1919, is a listed building, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,795 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Roupell Street, Lambeth, London, SE1 8SP, sourced from the PlanIt planning register.

2 applications on record at 21 Roupell Street, Lambeth, London, SE1 8SP

2decisions2extensions45documents2nearby
  1. Jan 2026
    BasementHeritage
    Outcome in report

    Excavation of basement to lower the floor and increase head height, removal of walls and rubble fill and installation of utility and shower rooms. Alteration to internal openings in ground floor walls. Replacement of roof glazing to side return and replacement of rear doors. Alteration to rear doors.

    Documents
    34 docs on file
    Reference
    25/02028/LB
    Full record in report
  2. More recent applications — locked
  3. BasementDecision

Unlock 21 Roupell Street, Lambeth, London, SE1 8SP's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 2 notable nearby
  • The 45 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Roupell Street has more than quadrupled in price since its earliest registered sale in 1999.

Current estimate

£1,595,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 23 years.

See how we calculated this
Last sold (2022)

£1,300,000

Growth on file: 7.2% per year over 23 years.

Sales timeline

  1. 6 January 2022Most recent

    £1,300,000

    +379.7%over 22 years
  2. 20 May 1999

    £271,000

Median price across the last 5 sales in SE1 8SP: £1,335,000 (2025–2021).

On the street

Versus other Roupell Street homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 21 Roupell Street lags the street by a wide margin.

Price per m²

£11,712

Street avg £12,723

Below

Floor Area

111 m²

Street avg 99 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

6.7 t/year

Street avg 4.7 t/year

Strongly below
Before you decide

Everything you need to know about 21 Roupell Street

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

Rail-style transport is unusually close for this postcode.

Crime

44/mo

Rising 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SE1 8SP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE1 8SP

Daytime· 07:00 – 23:00

63.1dB

Moderate
Night-time road noise heatmap for SE1 8SP

Night-time· 23:00 – 07:00

55.8dB

Moderate
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Roupell Street, Lambeth, London, SE1 8SP. Each answer is also embedded as structured data for search engines.