23 Highfield Avenue, Greenford, UB6 0JD
About 23 Highfield Avenue
23 Highfield Avenue is a three-bedroom semi-detached house in Greenford (UB6 0JD). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2023) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2021. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Held since April 2001 — that's 25 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 £583,000 sits 271.3% above the 2001 sale of £157,000. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 42.9% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. At 104 m² it's 18.2% larger than the typical home in the postcode (88 m² median across 23 EPCs).
Know exactly what you're buying at 23 Highfield 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
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff street
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Planning history
23 Highfield Avenue has an approved single-storey rear extension on the planning record.
- Sept 2014ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey (max 4.3m deep and max 3.2m high) rear extension (42 day Prior Notification Process)
- Reference
- PAN/2014/3718
We flagged 1 thing worth checking at 23 Highfield 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
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Sales history & valuation
23 Highfield Avenue's estimated value is more than triple its earliest registered sale price (2001).
£583,000
Modelled from EPC, postcode comparables.
£157,000
Recorded with HM Land Registry.
Sales timeline
17 April 2001Most recent
£157,000
Median price across the last 5 sales in UB6 0JD: £430,000 (2024–2012).
Nearby sales in UB6 0JD
Everything we know about 23 Highfield 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 Highfield Avenue homes
Price per m² for 23 Highfield Avenue lags the street by a wide margin.
Price per m²
£1,510
Street avg £3,009
Floor Area
104 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sudbury Hill Station / Horsenden Avenue — bus stop.
Closest school
0.6 km
Horsenden Primary School. 31 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
51.8dB

Night-time· 23:00 – 07:00
42.7dB