3 Oakington Avenue, Harrow, HA2 7JQ
About 3 Oakington Avenue
3 Oakington Avenue is a five-bedroom semi-detached house in Harrow (HA2 7JQ). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2023) shows a C (score 72). The rating has held steady at C across 2 certificates since April 2012. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
Untraded for 24 years, with the last transfer in August 2002. At 166 m² the property is well over the postcode median (99 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £811,000 sits 165.9% above the 2002 sale of £304,950. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 49.9% below the postcode norm. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 3 Oakington Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- ParkingOff road
Building
- Previously extendedYes
Energy performance
3 Oakington Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Planning history
Council records include a part-single-part-two-storey side and rear extension at 3 Oakington Avenue.
- May 2010ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Single storey front single/ two storey side/ rear extension
- Documents
- 12 docs on file
- Reference
- P/0767/10
We flagged 1 thing worth checking at 3 Oakington Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
3 Oakington Avenue valuation sits well clear of the typical sold price in this postcode.
£811,000
Modelled from EPC, postcode comparables.
£304,950
Recorded with HM Land Registry.
Sales timeline
15 August 2002Most recent
£304,950
Median price across the last 5 sales in HA2 7JQ: £590,000 (2022–2013).
Nearby sales in HA2 7JQ
Everything we know about 3 Oakington Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Oakington Avenue homes
On epc rating, 3 Oakington Avenue stands well clear of the street.
Price per m²
£1,837
Street avg £4,807
Floor Area
166 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 5.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Rayners Lane Station — bus stop.
Closest school
0.5 km
Longfield Primary School. 38 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.5dB

Night-time· 23:00 – 07:00
40.4dB