7 Dellfield Road is a four-bedroom semi-detached house in Hatfield (AL10 8EW). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2024) shows a C (score 74). When first surveyed in May 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
It hasn't traded since June 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 18.7% per year against 0% for the wider region. Today's modelled estimate of £493,000 sits 84% above the 2007 sale of £268,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 28.6% below the postcode norm. At 146 m² the property is well over the postcode median (72 m² across 40 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2002. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Extension: Two storey · Side and rear of property
ERECTION OF TWO STOREY SIDE, SINGLE STOREY REAR EXTENSION AND NEW FRONT PORCH
7 Dellfield Road has more than doubled in price since the earliest registered sale in 2001.
£493,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.7% per year over 6 years.
£268,000
Growth on file: 18.7% per year over 6 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On floor area, 7 Dellfield Road stands well clear of the street.
Price per m²
£1,836
Street avg £3,346
Floor Area
146 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hatfield ASDA — bus stop.
Launch offer
Secure checkout · One-off payment
30-day money-back guarantee
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Full planning data for 7 Dellfield Road, Hatfield, AL10 8EW
Every application and decision on this property and nearby, in full, in the report.
27 June 2007Most recent
£268,000
+12.6%over 3 years17 October 2003
£238,000
+128.8%over 1 year20 December 2001
£104,000
Median price across the last 5 sales in AL10 8EW: £371,000 (2025–2019).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.0 t/year
AL10 8SZ
Closest school
0.2 km
Hatfield Community Free School. 12 schools nearby.