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21 Blackthorne Close, Hatfield, AL10 9DS

Property type
End terrace
Habitable rooms
6
From EPC
Floor area
90 m²
969 sq ft
Energy rating
E
Score 51
Council tax
Band D
Tenure
Private Rental
Overview

About 21 Blackthorne Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Blackthorne Close is an end-of-terrace house in Hatfield (AL10 9DS). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2017) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.

Untraded for 24 years, with the last transfer in May 2002. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £398,000 sits 182.3% above the 2002 sale of £141,000. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 26.7% below the postcode norm.

Before you decide

Everything you need to know about 21 Blackthorne Close

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Blackthorne Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
5.8 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryEnd-Terrace HouseEPC E

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Blackthorne Close, Hatfield, AL10 9DS, sourced from the PlanIt planning register.

21 Blackthorne Close has no planning applications on record.

15

But the area is active

15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Blackthorne Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£398,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2002)

£141,000

Recorded with HM Land Registry.

Sales timeline

  1. 23 May 2002Most recent

    £141,000

Median price across the last 5 sales in AL10 9DS: £415,000 (2023–2022).

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On the street

Versus other Blackthorne Close homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 21 Blackthorne Close runs well behind the street norm.

Price per m²

£1,567

Street avg £3,400

Strongly below

Floor Area

90 m²

Street avg 80 m²

On par

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.8 t/year

Street avg 3.2 t/year

Strongly below
Before you decide

Everything you need to know about 21 Blackthorne Close

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

Pick your report · every report is £14.99

One time fee only - money back guarantee

Need more than one? Get unlimited custom property reports instantly£99/month
Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£407k

1 Coppice Close

AL10 9EF

£413k

1 Cornflower Way

AL10 9FY

£375k

1 Campion Road

AL10 9FA

£375k

1 Chennells

AL10 9HZ

1 bed
£427k

1 Broom Close

AL10 9DL

£444k

1 Astwick Manor Cottages, Coopers Green Lane

AL10 9BP

2 bed2 bath
£451k

1 Chipmunk Chase

AL10 9GH

£452k

1 Broad Acres

AL10 9LE

3 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Hatfield district page.
Full Hatfield report

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Blackthorne Close, Hatfield, AL10 9DS. Each answer is also embedded as structured data for search engines.