Skip to content
UK Property Looker

21 Thirlmere Road, Lambeth, London, SW16 1QW

5 sales on record10 planning records
Property type
Semi-detached
Bedrooms
5
Bathrooms
3
Floor area
300 m²
3229 sq ft
Energy rating
E
Score 49
Council tax
Band E
Tenure
Owner Occupied
Overview

About 21 Thirlmere Road

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

21 Thirlmere Road is a five-bedroom semi-detached house in Lambeth, London, London (SW16 1QW). It has a recorded floor area of 300 m² (around 3229 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Period features are noted in the property record.

At 300 m² the property is well over the postcode median (68 m² across 65 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). 10 planning records sit against the property, 6 approved, 4 refused. Past consents include tree works, an extension, new windows and partial demolition, meaningful when judging how the property has evolved. Across 1995–2024, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £1,985,000 is 10.3% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£557/sq ft) was about 60% above the typical sold price in the postcode. Sold March 2024 for £1,800,000.

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

  • Bedrooms5
  • Bathrooms3
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenWest-facing
  • ParkingOff street

Building

  • Period featuresYes
Before you decide

Everything you need to know about 21 Thirlmere Road

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £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 Thirlmere Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jan 2017

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
16.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 January 2027

4 months remaining
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 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 Thirlmere Road, Lambeth, London, SW16 1QW, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

10 applications on record at 21 Thirlmere Road, Lambeth, London, SW16 1QW

10decisions5extensions106documents12nearby
Flagged:DemolitionSubdivision
  1. Oct 2004
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Side of property

    Application for a Certificate of Lawful Development (proposed) with respect to a single storey ground floor side extension, along with associated alterations.

    Documents
    8 docs on file
    Reference
    04/02340/LDCP
    Full record in report
  2. More recent applications — locked
  3. FullDecision
  4. FullDecision

+ 7 more applications in the report

Unlock 21 Thirlmere Road, Lambeth, London, SW16 1QW's full planning history

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

  • Every decision — granted, refused or withdrawn (10 on record)
  • All 10 applications on this property in full, plus 12 notable nearby
  • The 106 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 Thirlmere Road has more than quadrupled in price since its earliest registered sale in 1995.

Current estimate

£1,985,000

Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 29 years.

See how we calculated this
Last sold (2024)

£1,800,000

Growth on file: 10.5% per year over 29 years.

Sales timeline

  1. 7 March 2024Most recent

    £1,800,000

    +16.9%over 6 years

  2. 31 July 2017

    £1,540,000

    +900.0%over 20 years

  3. 10 July 1997

    £154,000

    +158.8%over 8 months

  4. 22 November 1996

    £59,500

    -40.5%over 1 year

  5. 25 April 1995

    £100,000

Median price across the last 5 sales in SW16 1QW: £535,000 (2025–2023).

On the street

Versus other Thirlmere Road homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Thirlmere Road lags the street by a wide margin.

Price per m²

£6,000

Street avg £5,076

On par

Floor Area

300 m²

Street avg 203 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 7 rooms

Above

CO₂ Emissions

16.1 t/year

Street avg 10.8 t/year

Below
Before you decide

Everything you need to know about 21 Thirlmere Road

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£1.3m

1 Brancaster Road, Lambeth

SW16 1NJ

4 bed3 bath
£1.2m

1 Mortimer Close, Lambeth

SW16 1AQ

4 bed
£1.1m

1 Moorcroft Road, Lambeth

SW16 1NL

4 bed1 bath
£1.1m

1 Broadlands Close, Lambeth

SW16 1NE

4 bed2 bath
£977k

1 Blakemore Road, Lambeth

SW16 1NH

4 bed2 bath
£1.4m

1 Hoadly Road, Lambeth

SW16 1AE

3 bed
£1.7m

1 Becmead Avenue, Lambeth

SW16 1UH

£806k

1 Fisher S Close, Lambeth

SW16 1JN

3 bed
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.
Full London report

Rail-style transport is unusually close for this postcode.

Crime

524/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Garrads Road — bus stop.

Closest school

0.2 km

St Leonard's Church of England Primary School. 63 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 SW16 1QW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SW16 1QW

Daytime· 07:00 – 23:00

55.8dB

Moderate
Night-time road noise heatmap for SW16 1QW

Night-time· 23:00 – 07:00

47.6dB

Low
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 Thirlmere Road, Lambeth, London, SW16 1QW. Each answer is also embedded as structured data for search engines.