21 Halsway, Hayes, UB3 3JS
About 21 Halsway
21 Halsway is a three-bedroom semi-detached house in Hayes (UB3 3JS). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82).
Held since March 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £475,000 sits 107.4% above the 2006 sale of £229,000. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 17.6% below the postcode norm. At 107 m² it's 24.4% larger than the typical home in the postcode (86 m² median across 23 EPCs).
Know exactly what you're buying at 21 Halsway
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
Energy performance
EPC Rating
Planning history
21 Halsway has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Halsway
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Halsway valuation sits well clear of the typical sold price in this postcode.
£475,000
Modelled from EPC, postcode comparables.
£229,000
Recorded with HM Land Registry.
Sales timeline
16 March 2006Most recent
£229,000
Median price across the last 5 sales in UB3 3JS: £440,000 (2023–2020).
Everything we know about 21 Halsway, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Halsway homes
Habitable Rooms for 21 Halsway runs comfortably ahead of the street norm.
Price per m²
£2,140
Street avg £3,325
Floor Area
107 m²
Street avg 93 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
East Way — bus stop.
Closest school
0.3 km
Minet Junior School. 46 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
54.0dB

Night-time· 23:00 – 07:00
43.5dB