34 Cornflower Way is a one-bedroom semi-detached house in Hatfield (AL10 9FY). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (January 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in April 2012 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. Main heating runs on electricity. At 47 m² this is the 13th smallest of 41 units on EPC record in the building, where floor areas span 41–141 m². The building's EPC ratings span D to B, with this unit at the top.
At 47 m² it sits well below the postcode median (73 m² across 40 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £198,000 in September 2025. Across 2016–2025, sale prices here grew 0.4% per year, broadly in step with England's 0.1% HPI growth. On a £-per-square-foot basis, the last sale (£391/sq ft) was about 53.2% above the typical sold price in the postcode.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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34 Cornflower Way ranks among the most efficient homes in the postcode for energy use.
34 Cornflower Way has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
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.
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34 Cornflower Way saw 3 transfers in just over a decade — high turnover for the postcode.
£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 10 years.
£198,000
Growth on file: 0.4% per year over 10 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On years held, 34 Cornflower Way runs well behind the street norm.
Price per m²
£4,213
Street avg £3,715
Floor Area
47 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Campion Road — bus stop.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
19 September 2025Most recent
£198,000
-4.3%over 7 years31 July 2018
£207,000
+8.1%over 2 years2 March 2016
£191,500
Median price across the last 5 sales in AL10 9FY: £195,000 (2025–2022).
CO₂ Emissions
2.2 t/year
Street avg 2.0 t/year
AL10 9HZ
Closest school
0.5 km
Green Lanes Primary School. 13 schools nearby.
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