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Get started27 Mardale Drive, Brent, London, NW9 0RX
1 planning record
About 27 Mardale Drive
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
27 Mardale Drive is a three-bedroom semi-detached house in Brent, London, London (NW9 0RX). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (December 2025) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in December 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since December 2002 — that's 23 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 21.5% per year against 0% for the wider region. Today's modelled estimate of £551,000 sits 98.6% above the 2002 sale of £277,500. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. At 70 m² it's 15.7% smaller than the typical home in the postcode (83 m² median across 5 EPCs).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Dec 2025
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.5 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 27 Mardale Drive, Brent, London, NW9 0RX, sourced from the PlanIt planning register.
27 Mardale Drive has an approved single-storey side extension on the planning record.
- Jan 2002ExtensionFullGrant Permission
Extension: Single storey · Side of property
Erection of a single-storey side extension to dwellinghouse
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
27 Mardale Drive has more than tripled in price since its earliest registered sale in 1996.
Current estimate
See how we calculated this£551,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.5% per year over 6 years.
Last sold (2002)
£277,500
Growth on file: 21.5% per year over 6 years.
Sales timeline
Versus other Mardale Drive homes
Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for 27 Mardale Drive runs comfortably ahead of the street norm.
Price per m²
£3,964
Street avg £5,123
Floor Area
70 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor 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.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Townsend Lane — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW9 0RX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 84 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 27 Mardale Drive, Brent, London, NW9 0RX. Each answer is also embedded as structured data for search engines.