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25a, Arragon Gardens, London, SW16 5LY

Property type
Semi-detached
Floor 1st
Habitable rooms
5
From EPC
Floor area
98 m²
1055 sq ft
Energy rating
D
Score 56
Tenure
Private Rental
Overview

About 25a

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

25a is a semi-detached house in London (SW16 5LY). It has a recorded floor area of 98 m² (around 1055 sq ft) and construction records dating it to 1900-1929. At 98 m² this is the largest unit on EPC record across the building (40–98 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 79). The latest certificate (August 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2008. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 74).

Untraded for 20 years, with the last transfer in May 2006. Today's modelled estimate of £498,000 sits 99.2% above the 2006 sale of £250,000. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 27.3% below the postcode norm.

Before you decide

Everything you need to know about 25a

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.
Current Certificate(1 of 2)
Aug 2020

EPC Rating

A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Rented

Certificate validity

Valid until 28 August 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2020from Nov 2008
Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Low Energy Lighting
17%73%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era1st Floor FlatEPC DPre-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 £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 25a, Arragon Gardens, London, SW16 5LY, sourced from the PlanIt planning register.

25a has no planning applications on record.

42

But the area is active

42 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

25a valuation sits well clear of the typical sold price in this postcode.

Current estimate

£498,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2006)

£250,000

Recorded with HM Land Registry.

Sales timeline

  1. 11 May 2006Most recent

    £250,000

Median price across the last 5 sales in SW16 5LY: £875,000 (2025–2022).

On the street

Versus other Arragon Gardens homes

Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 25a lags the street by a wide margin.

Price per m²

£2,551

Street avg £5,224

Strongly below

Floor Area

98 m²

Street avg 56 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

5.0 t/year

Street avg 2.1 t/year

Strongly below
Before you decide

Everything you need to know about 25a

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.
£500k

1 Acacia Road, Croydon

SW16 5PP

1 bed1 bath
£500k

1 Church Walk, Merton

SW16 5JH

£504k

1 Braeside Road, Lambeth

SW16 5BG

£490k

1 Byron Close, Lambeth

SW16 5PU

2 bed
£511k

1 Crowley Mews, Merton

SW16 5ET

£515k

1 Cranesbill Close, Merton

SW16 5QL

£517k

1 Ebenezer Walk, Merton

SW16 5SZ

4 bed2 bath
£476k

1 Bencroft Road, Lambeth

SW16 5BA

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

0.2 km

Arragon Gardens — bus stop.

Closest school

0.5 km

Immanuel and St Andrew Church of England Primary School. 58 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 5LY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SW16 5LY

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for SW16 5LY

Night-time· 23:00 – 07:00

41.5dB

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 25a, Arragon Gardens, London, SW16 5LY. Each answer is also embedded as structured data for search engines.