4 Mansfield Mews, W1G 9NL

Flat / maisonette95 m²EPC ELeasehold

4 Mansfield Mews is a leasehold flat / maisonette on Mansfield Mews in W1G. It last sold for £3,625,000 in 2024, its only sale in HM Land Registry's records.

EPC EGigabit broadband 78%

What this home is

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

Property type
End-terrace house
End-terrace
Floor area
95 m²
1,023 sq ft
Built
1900-1929
EPC construction age band
Tenure
Leasehold
CO₂
5.3 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.

Indicatively £3,531,000£4,079,000 today, projected from its 2024 sale.

Indicative value
£3,531,000£4,079,000
Carrying the 2024 sale forward with W1G's market movement (×1.05). It can't see condition or improvements.
Last sold (2024)
£3,625,000
District median movement since: ×1.05.
Sold 2024 · £3.63m£4.08m£3.53m2025

From the 2024 sale, the indicative range widens as time passes — the cone is that growing uncertainty, not a forecast.

W1G £/m² (recent sales)£18,040this home £38,158 at its last sale
The local market
Official house price index (UK HPI)

Across Westminster, the official average home value is £854,198-25% in a year, -12% over five.

Detached£3,687,075
Semi-detached£2,581,399
Terraced£1,547,558
Flat / maisonette£758,103

Covers the whole Westminster 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 4 Mansfield Mews, 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 4 Mansfield Mews, newest first.

1 recorded sale since 2024.

£1m£2m£3m2009201220152018202120242025£2.03mSold 2024: £3,625,000£3.63m
£1m£2m£3m201420202025£2.03mSold 2024: £3,625,000£3.63m
W1G yearly medianThis home's recorded sales

This home's recorded sales joined up, with the change between each — against W1G's yearly median.

17 Jun 2024Most recent
£3,625,000
Flat / maisonette · Leasehold
15 Jun 2023NON-STANDARD
£12,000,000
Other · Leasehold
Floor area grew 81→95 m² (+14 m²) — the property was likely extended or converted
Energy certificate 10 Sept 2021
Rated EPC E · 95 m² recorded
Energy certificate 5 Jan 2011
Rated EPC E · 81 m² recorded
Energy certificate 7 Dec 2010
Rated EPC E · 81 m² recorded
Built 1900-1929
Property built
Edwardian (1901–1918)
What a home of this era typically means
  • Usually solid brick walls, so expect the same cold-bridging and insulation challenges as Victorian stock.
  • Often more generous rooms, hallways and ceiling heights — comfortable but harder to heat.

HM Land Registry Price Paid Data; sales before 1995 are not in the public dataset. Rows marked non-standard are "additional price paid" entries (repossessions, bulk purchases, right-to-buy) — listed for completeness, excluded from the change figures.

Energy & running costs

What 4 Mansfield Mews's Energy Performance Certificates say about efficiency, cost and construction.

EPC band E (52/100) — improvable to C
Heating, hot water and lighting estimated at about £1,077 a year. Certificate valid until September 2031.
A92+
B81–91
C69–80
Potential · 75
D55–68
E39–54
This home · 52
F21–38
G1–20
CO₂ emissions
5.3 t/yr
current estimate
Built
1900-1929
EPC construction age band
Built form
End-terrace
Running cost
£1,077/yr
heating + hot water + lighting
Certificate
10 Sept 2021
lodgement date
Between its certificates
10 Sept 2021Floor area grew 81→95 m² (+14 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 78% of premises.

Gigabit broadband
78%
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 Westminster 013D neighbourhood, from the Census and the Indices of Deprivation.

IMD decile 5/10mid-range for England; household income about 24% above the national average; shared/rented housing elevated.

5/10Mid-range for England
1 · most deprived10 · least deprived

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

Breakdown by domain
Income5/10
Employment5/10
Education & skills9/10
Health7/10
Crime7/10
Housing & access8/10
Living environment1/10

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 4 Mansfield Mews sits in its local market.

W1G median
£1,675,000
last 8 years
W1G £/m²
£18,040
last 8 years

4 Mansfield Mews: quick answers

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

When did 4 Mansfield Mews last sell, and for how much?

4 Mansfield Mews last sold for £3,625,000 on 17 Jun 2024, according to HM Land Registry.

How many times has 4 Mansfield Mews been sold?

HM Land Registry records 1 sale for 4 Mansfield Mews. Sales before 1995 are not in the public dataset.

How big is 4 Mansfield Mews?

Its most recent Energy Performance Certificate records 95 m² of floor area.

How energy efficient is 4 Mansfield Mews?

Its most recent EPC rates it E (score 52). Its recommended improvements would take it to C.

What is 4 Mansfield Mews worth today?

Carrying its 2024 sale price forward with W1G's market movement suggests roughly £3,531,000–£4,079,000 as of 2025. This is indicative only — the full report values it against individual comparable sales.

How fast is broadband at 4 Mansfield Mews?

Top available download speed is around 0 Mbps. Gigabit-capable broadband reaches 78% of premises in this postcode. (Source: Ofcom)

Other homes at W1G 9NL

Recorded sales for the other addresses sharing this postcode on Mansfield Mews.

HM Land Registry last recorded sale per address; unsold homes show no price.

Buying or selling 4 Mansfield Mews?

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.