1 Thornsett Road, SW18 4EW

Flat / maisonette55 m²EPC CLeasehold

1 Thornsett Road, in SW18, is a leasehold flat / maisonette on Thornsett Road. It last sold for £117,500 in 2001 — its 2nd recorded sale, up 180% on its first recorded sale of £42,000 in 2000.

EPC CGigabit broadband 83%

What this home is

The physical record — from its EPC assessments, HM Land Registry and the VOA.

Property type
Ground-floor flat
Mid-terrace
Floor area
55 m²
592 sq ft
Built
before 1900
EPC construction age band
Tenure
Leasehold
CO₂
1.8 t/yr
current estimate

EPC data © Crown copyright; bedrooms are the register's estimate, not a survey. Tenure from HM Land Registry.

What is it worth now?

An indicative projection from its own sale record — the report's valuation prices it against individual comparable sales.

SW18 £/m² (recent sales)£8,456this home £2,136 at its last sale
The local market
Official house price index (UK HPI)

Across Wandsworth, the official average home value is £670,960-5% in a year, +2% over five.

Detached£2,295,175
Semi-detached£1,280,461
Terraced£945,192
Flat / maisonette£517,211

Covers the whole Wandsworth area, not this postcode.

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The precise, comparables-based valuation

A point estimate with likely and wide ranges, built from individual comparable sales nearby — each listed with address, date, size and adjusted price.

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Comparable sales analysed
Model confidence
Point estimate
Likely range (p50) & wide range (p80)
vs the wider area (£/m² percentile)
Every comparable — address, date, size, sold & adjusted price

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Indicative range projected from HM Land Registry sold prices; not a formal valuation, survey or appraisal.

Everything on 1 Thornsett Road, unlocked

The valuation with its comparables, every application and document trail, tenure & title, the ten score workings — the full dossier for this one address.

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Sale history

Every transaction HM Land Registry records for 1 Thornsett Road, newest first.

2 recorded sales since 2000, up 180% from first to latest.

£200k£400k£600k2000200520102015202020252026£589k+180%Sold 2001: £117,500£118kSold 2000: £42,000£42k
£200k£400k£600k200020132026£589k+180%Sold 2001: £117,500£118kSold 2000: £42,000£42k
SW18 yearly medianThis home's recorded sales

This home's recorded sales joined up, with the change between each — against SW18's yearly median.

Energy certificate 10 Aug 2016
Rated EPC C · 55 m² recorded
Energy certificate 25 Jan 2015
Rated EPC C · 47 m² recorded
Energy certificate 25 Jan 2015
Rated EPC C · 45 m² recorded
6 Jun 2001Most recent
£117,500+180%
Flat / maisonette · Leasehold · +125.5%/yr since the previous sale
1 Mar 2000
£42,000
Flat / maisonette · Leasehold
Built before 1900
Property built
Victorian or earlier
What a home of this era typically means
  • Almost certainly solid (single-leaf) brick walls — no cavity, so harder and costlier to insulate than modern cavity walls.
  • Shallow foundations by today’s standards; on clay soils, watch for historic movement and subsidence.
  • Typically suspended timber ground floors and original single-glazed sash windows unless upgraded.
  • Built with breathable lime mortar and plaster — modern cement renders or gypsum can trap damp if applied over them.

HM Land Registry Price Paid Data; sales before 1995 are not in the public dataset.

Energy & running costs

What 1 Thornsett Road's Energy Performance Certificates say about efficiency, cost and construction.

EPC band C (72/100)
Heating, hot water and lighting estimated at about £484 a year. The certificate expired in 2026 — the seller needs a new EPC to market the home.
Worth checking
!The certificate expired in 2026 — the seller needs a new EPC to market the home, and the property may have changed since the assessment.
A92+
B81–91
C69–80
This home · 72
D55–68
E39–54
F21–38
G1–20
CO₂ emissions
1.8 t/yr
current estimate
Built
before 1900
EPC construction age band
Built form
Mid-terrace
Running cost
£484/yr
heating + hot water + lighting
Certificate
10 Aug 2016
latest of 3 on record
Between its certificates
10 Aug 2016Floor area grew 47→55 m² (+8 m²) — the property was likely extended or converted
Heat pump?Possible — check first
Pre-1930 solid walls lose heat fast — a heat pump would need wall insulation or oversized radiators to keep up.
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The construction detail, element by element

Every fabric element as the assessor described it — walls, roof, floor, windows, hot water and heating construction with its efficiency rating — plus glazing detail and itemised running costs.

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Wall construction & insulation, as assessed
Roof & floor construction, as assessed
Windows & glazing detail
Heating & hot-water systems, with efficiency ratings
Itemised running costs (heating / hot water / lighting)

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EPC data © Crown copyright, from the domestic EPC register. Certificates describe the home as assessed on their date.

The practical file

The running costs and everyday infrastructure a viewing can't show you.

gigabit broadband reaches 83% of premises.

Gigabit broadband
83%
of premises here
Top speed
0 Mbps
median 0 Mbps
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Every amenity, counted and priced

The full amenity list by category with names and distances — supermarkets to GPs to gyms — plus parks with sizes and every connectivity measure in full.

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Every amenity category, counted with nearest distances
Parks & green spaces with sizes
Connectivity measures in full

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VOA council-tax band with the authority's current rates; Ofcom broadband coverage; amenities from OpenStreetMap contributors (ODbL); EV charging from the National Chargepoint Registry; hygiene ratings from the Food Standards Agency.

The neighbourhood

Who lives here and how the area ranks — the Wandsworth 024B neighbourhood, from the Census and the Indices of Deprivation.

IMD decile 7/10less deprived than most of England; household income about 55% above the national average; shared/rented housing high.

7/10Less deprived than most of England
1 · most deprived10 · least deprived

In plain terms: education & skills and employment score well, but a weaker living environment.

Breakdown by domain
Income7/10
Employment8/10
Education & skills10/10
Health6/10
Crime5/10
Housing & access7/10
Living environment2/10

ONS Census 2021 and the English Indices of Deprivation, at neighbourhood (LSOA/MSOA) level — the immediate pocket, not the whole postcode district.

The street and the area

Where 1 Thornsett Road sits in its local market.

SW18 median
£625,000
last 8 years
SW18 £/m²
£8,456
last 8 years

1 Thornsett Road: quick answers

From HM Land Registry, EPC, VOA, Police.uk, DfE and Environment Agency records.

When did 1 Thornsett Road last sell, and for how much?

1 Thornsett Road last sold for £117,500 on 6 Jun 2001, according to HM Land Registry.

How many times has 1 Thornsett Road been sold?

HM Land Registry records 2 sales for 1 Thornsett Road between 2000 and 2001. Sales before 1995 are not in the public dataset.

How big is 1 Thornsett Road?

Its most recent Energy Performance Certificate records 55 m² of floor area.

How energy efficient is 1 Thornsett Road?

Its most recent EPC rates it C (score 72).

How fast is broadband at 1 Thornsett Road?

Top available download speed is around 0 Mbps. Gigabit-capable broadband reaches 83% of premises in this postcode. (Source: Ofcom)

Buying or selling 1 Thornsett Road?

The full £5 report opens every locked panel in this dossier — a precise comparables-based valuation, the itemised EPC, planning activity, school results and admissions odds, forward-looking flood risk, a negotiation read and a viewing checklist, for this exact home.

The data behind this dossier
HM Land RegistryEPC RegisterValuation Office AgencyPolice.ukDfE & OfstedEnvironment AgencyDEFRAUKHSA & BGSCoal AuthorityOfcomNaPTANOpenStreetMap

Contains public-sector data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0 where applicable. Amenity data © OpenStreetMap contributors (ODbL). Sales before 1995 are not in the public dataset. Figures describe recorded data and are not a survey or valuation of this home; the indicative range is a projection, not an appraisal. marks detail included in the £5 report.