3 Blackthorne Close, Hatfield, AL10 9DS
About 3 Blackthorne Close
3 Blackthorne Close is a four-bedroom end-of-terrace house in Hatfield (AL10 9DS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in February 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 89), a 2-band jump.
Untraded for 25 years, with the last transfer in November 2001. Across 1995–2001, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £411,000 sits 221.1% above the 2001 sale of £128,000. On a £-per-square-foot basis, the last sale (£138/sq ft) was about 35.2% below the postcode norm.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Everything you need to know about 3 Blackthorne Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 Blackthorne Close has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Blackthorne Close's modelled value sits at over four times its earliest registered sale price (1995).
£411,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 6 years.
£128,000
Growth on file: 8.6% per year over 6 years.
Sales timeline
30 November 2001Most recent
£128,000
+66.8%over 6 years14 September 1995
£76,720
Median price across the last 5 sales in AL10 9DS: £415,000 (2023–2022).
Nearby sales in AL10 9DS
14 Blackthorne Close, Hatfield, AL10 9DS
Sold Nov 2023
£455,00016 Blackthorne Close, Hatfield, AL10 9DS
Sold Aug 2023
£385,00029 Blackthorne Close, Hatfield, AL10 9DS
Sold Jan 2023
£415,00025 Blackthorne Close, Hatfield, AL10 9DS
Sold Oct 2022
£422,50031 Blackthorne Close, Hatfield, AL10 9DS
Sold Jul 2022
£400,000
Versus other Blackthorne Close homes
On price per m², 3 Blackthorne Close runs well behind the street norm.
Price per m²
£1,488
Street avg £3,407
Floor Area
86 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.3 t/year
Everything you need to know about 3 Blackthorne Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tudor Close — bus stop.
Closest school
0.8 km
De Havilland Primary School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









