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7b, Gainsborough Gardens, London, NW3 1BJ

Property type
Semi-detached
Floor 1st
Habitable rooms
3
From EPC
Floor area
74 m²
797 sq ft
Energy rating
D
Score 68
Tenure
Private Rental
Overview

About 7b

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

7b is a semi-detached house in London (NW3 1BJ). It has a recorded floor area of 74 m² (around 797 sq ft) and construction records dating it to before 1900. The latest certificate (March 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).

Held since August 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,178,000 sits 135.6% above the 2000 sale of £500,000. On a £-per-square-foot basis, the last sale (£628/sq ft) was about 63.9% below the postcode norm. At 74 m² it sits well below the postcode median (114 m² across 11 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).

Before you offer

Know exactly what you're buying at 7b

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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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.

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Rented
Planning

Planning history

Applications and permits filed against 7b, Gainsborough Gardens, London, NW3 1BJ, sourced from the PlanIt planning register.

7b has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Price

Sales history & valuation

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

Latest sale on 7b was the lowest on Land Registry record across the postcode.

Current estimate

£1,178,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2000)

£500,000

Recorded with HM Land Registry.

Sales timeline

  1. 29 August 2000Most recent

    £500,000

Median price across the last 5 sales in NW3 1BJ: £8,000,000 (2024–2021).

Before you offer

Everything we know about 7b, in one report

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

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other Gainsborough Gardens homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 7b runs comfortably ahead of the street norm.

EPC Rating

68 (D)

Street avg 53 (E)

Strongly above

Floor Area

74 m²

Street avg 99 m²

Strongly below

CO₂ Emissions

2.6 t/year

Street avg 5.2 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below
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.

Rail-style transport is unusually close for this postcode.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.4 km

Pilgrim's Lane — bus stop.

Closest school

0.3 km

Christ Church Primary School, Hampstead. 53 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 1BJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW3 1BJ

Daytime· 07:00 – 23:00

51.0dB

Low
Night-time road noise heatmap for NW3 1BJ

Night-time· 23:00 – 07:00

41.3dB

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 7b, Gainsborough Gardens, London, NW3 1BJ. Each answer is also embedded as structured data for search engines.