7 Byram Park Avenue is a detached house in Byram, Knottingley, Knottingley (WF11 9EH). It has a recorded floor area of 204 m² (around 2196 sq ft) and council tax band E. The latest certificate (February 2015) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 100). The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 204 m² the property is well over the postcode median (92 m² across 4 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. 8 planning records sit against the property, 5 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
7 Byram Park Avenue ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2025
A recent planning application at 7 Byram Park Avenue was refused — worth checking the council file.
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.
7 Byram Park Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£622,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On epc rating, 7 Byram Park Avenue stands well clear of the street.
EPC Rating
83 (B)
Street avg 66 (D)
Floor Area
204 m²
Street avg 82 m²
CO₂ Emissions
3.4 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Change of use of land to residential garden (curtilage), retention of a predominantly grassed, permeable surface, retention of a limited gravel area (approx. 100m²) and replacement of fencing with wall and fencing (part retrospective)
Section 73 application to vary condition 02 (drawings) on approval number 2020/0469/S73 Section 73 to vary/remove condition 03 (tree/root protection plan) of approval 2019/0748/HPA for proposed erection of single storey rear extension with a raised platform and a pergola granted on 15 January 2020 granted on 12 July 2020
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Median price across the last 5 sales in WF11 9EH: £110,000 (2016–1996).

Street avg 3.6 t/year
East Acres — bus stop.
Closest school
0.7 km
Brotherton and Byram Community Primary Academy. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
38.0dB