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EPC A
About 30 Northwick Circle
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
30 Northwick Circle is a four-bedroom detached house in Harrow (HA3 0EE). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2024) returns an A (score 102), the top energy band on the EPC scale. When first surveyed in August 2014 the rating was E, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £1,300,000 is 18.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£616/sq ft) was about 38% above the typical sold price in the postcode. On the market in November 2014 and unlisted since — roughly 12 years.
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
30 Northwick Circle's carbon output is low for the local stock.
Current Certificate(1 of 2)
Oct 2024
EPC Rating
A
A102
B
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
0.3 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 30 Northwick Circle, Harrow, HA3 0EE, sourced from the PlanIt planning register.
- Mar 2021ExtensionFullRefused
Extension: Single storey · Rear of property
Single storey front extension, rear infill extension and replacement of windows with new double doors to the side elevation of storage/gym building
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
30 Northwick Circle valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,300,000
Modelled from EPC, postcode comparables.
Last sold (2014)
£1,100,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 30 Northwick Circle, Harrow, HA3 0EE
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
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 Harrow district page.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Dovedale Avenue — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 0EE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 78 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 30 Northwick Circle, Harrow, HA3 0EE. Each answer is also embedded as structured data for search engines.