18a, East Acres, Byram, Knottingley, WF11 9DX
About 18a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18a is a semi-detached house in Byram, Knottingley, Knottingley (WF11 9DX). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1967-1975 and council tax band A. At 69 m² this is the 5th smallest of 30 units on EPC record in the building, where floor areas span 68–123 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (December 2025) shows a C (score 72). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Dec 2025
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 18a, East Acres, Byram, Knottingley, WF11 9DX, sourced from the PlanIt planning register.
No planning applications are recorded against 18a, East Acres, Byram, Knottingley, WF11 9DX. The full report also covers planning activity across the surrounding area.
Full planning data for 18a, East Acres, Byram, Knottingley, WF11 9DX
Every application and decision on this property and nearby, in full, in the report.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£120,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Launch offer · 33% off
The complete analysis of 18a, East Acres, Byram, Knottingley, WF11 9DX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other East Acres homes
Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 18a runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 72 (C)
Floor Area
69 m²
Street avg 69 m²
CO₂ Emissions
1.9 t/year
Street avg 2.8 t/year
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 Knottingley district page.
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
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around WF11 9DX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 38 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 18a, East Acres, Byram, Knottingley, WF11 9DX. Each answer is also embedded as structured data for search engines.
