What type of property is Flat 1, 19 Wadham Gardens, NW3 3DN?

Flat 1, 19 Wadham Gardens, NW3 3DN is a detached house.

When did Flat 1, 19 Wadham Gardens, NW3 3DN last change hands?

Flat 1, 19 Wadham Gardens, NW3 3DN last sold for £5,775,000 in October 2023, around 3 years ago. Before that, it sold for £690,000 in December 2002, so prices have been rising over 21 years on record. Source: HM Land Registry.

What is the price history for Flat 1, 19 Wadham Gardens, NW3 3DN?

Across 2 sales between December 2002 and October 2023, Flat 1, 19 Wadham Gardens, NW3 3DN rose from £690,000 to £5,775,000, a change of £5,085,000. That works out to roughly +10.7% per year compounded over 21 years. Source: HM Land Registry.

How energy efficient is Flat 1, 19 Wadham Gardens, NW3 3DN?

The current EPC rating for Flat 1, 19 Wadham Gardens, NW3 3DN is D with a score of 55 out of 100, lodged in September 2014. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of Flat 1, 19 Wadham Gardens, NW3 3DN?

Flat 1, 19 Wadham Gardens, NW3 3DN has a recorded floor area of 394 m² (4,241 sq ft). That makes it about 313% larger than the median EPC-recorded property in NW3 3DN. Source: EPC Register.

How is Flat 1, 19 Wadham Gardens, NW3 3DN heated?

The latest EPC at Flat 1, 19 Wadham Gardens, NW3 3DN records mains gas as the main heating fuel. Source: EPC Register.

What planning history does Flat 1, 19 Wadham Gardens, NW3 3DN have?

Flat 1, 19 Wadham Gardens, NW3 3DN has council approval for single-storey rear extension granted in December 2017 under ref. 2017/6242/P. Source: PlanIt planning register.

Where is Flat 1, 19 Wadham Gardens, NW3 3DN located?

Flat 1, 19 Wadham Gardens, NW3 3DN sits in London. It falls within the NW3 postcode district in Greater London Authority.

Is Flat 1, 19 Wadham Gardens, NW3 3DN in a safe area?

Police records around Flat 1, 19 Wadham Gardens, NW3 3DN show an average of 6 reported crimes per month over the last 14 months. Violent crime makes up roughly 25% of reports, the most common category. The overall trend is rising (336% versus the prior period). Source: Police UK.

Which schools serve Flat 1, 19 Wadham Gardens, NW3 3DN?

The closest primary school to Flat 1, 19 Wadham Gardens, NW3 3DN is St Paul's Church of England Primary School (353m), one of 59 primaries within walking distance. The closest secondary is The UCL Academy (287m), with 20 secondaries in the surrounding area.

What is the nearest station to Flat 1, 19 Wadham Gardens, NW3 3DN?

The closest bus stop to Flat 1, 19 Wadham Gardens, NW3 3DN is Lower Merton Rise, 194m away. The nearest tram option is Swiss Cottage Station, 510m away.

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Flat 1, 19 Wadham Gardens, London, NW3 3DN

2 planning records

Property type

Detached

Floor Ground

Habitable rooms

From EPC

Floor area

394 m²

4241 sq ft

Energy rating

Score 55

Tenure

Owner Occupied

Overview

About Flat 1

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

Flat 1 is a detached house in London (NW3 3DN). It has a recorded floor area of 394 m² (around 4241 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from September 2014, so improvements made since then won't be reflected.

2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 394 m² the property is well over the postcode median (133 m² across 18 EPCs), placing it in the larger end of the local stock. Across 2002–2023, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £6,733,000 is 16.6% above the 2023 sale price. Sold October 2023 for £5,775,000.

Before you offer

Know exactly what you're buying at Flat 1

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

Flat 1's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Sept 2024

EPC Rating

D55

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Poor

CO2 Emissions

17.0 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against Flat 1, 19 Wadham Gardens, London, NW3 3DN, sourced from the PlanIt planning register.

Flat 1 has an approved single-storey rear extension on the planning record.

Mar 2024
ExtensionFull
In report
Extension: Single storey · Rear of property
Erection of single storey rear extension and rebuilding of the infill extension. Replacement of existing doors and windows and external landscaping upgrades including a new bike store.
New Windows
Documents
9 docs on file
Reference
2024/1265/P
View planning record
Dec 2017
ExtensionFull
In report
Extension: Single storey · Rear of property
Erection of part-width single storey rear extension.
Documents
5 docs on file
Reference
2017/6242/P
View planning record

What's in Flat 1, 19 Wadham Gardens, London, NW3 3DN's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

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

Flat 1 has more than quadrupled in price since its earliest registered sale in 2002.

Current estimate

£6,733,000

Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 21 years.

See how we calculated this

Last sold (2023)

£5,775,000

Growth on file: 10.7% per year over 21 years.

Sales timeline

8 October 2023Most recent
£5,775,000
+737.0%over 20 years
13 December 2002
£690,000

Median price across the last 5 sales in NW3 3DN: £13,000,000 (2025–2014).

Nearby sales in NW3 3DN

Before you offer

Everything we know about Flat 1, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

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Is something wrong with it?
Is the agent's story true?
Will it hold its value?

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On the street

Versus other Wadham Gardens homes

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

On epc rating, Flat 1 runs well behind the street norm.

Price per m²

£14,657

Street avg £11,766

Above

Floor Area

394 m²

Street avg 146 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

17.0 t/year

Street avg 4.7 t/year

Strongly below

Comparables

Similar properties nearby

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Lower Merton Rise — bus stop.

Closest school

0.3 km

The UCL Academy. 79 schools nearby.

Go deeper on the local area

The full 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 NW3 3DN from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.4dB

Low

Night-time road noise heatmap for NW3 3DN

Night-time· 23:00 – 07:00

43.2dB

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 Flat 1, 19 Wadham Gardens, London, NW3 3DN. Each answer is also embedded as structured data for search engines.