Flat 1, 31 High Street, Hemel Hempstead, HP1 3AA
About Flat 1
Flat 1 is a one-bedroom end-of-terrace house in Hemel Hempstead (HP1 3AA). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2019) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in August 2009 the rating was F, the property has climbed 1 band since. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
Held since July 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £180,000 sits 56.5% above the 2005 sale of £115,000. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 15.8% above the typical sold price in the postcode. At 32 m² it's 29.7% smaller than the typical home in the postcode (46 m² median across 30 EPCs).
What this property has
Inside
- Bedrooms1
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
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£180,000
Modelled from EPC, postcode comparables.
£115,000
Recorded with HM Land Registry.
Sales timeline
21 July 2005Most recent
£115,000
Median price across the last 5 sales in HP1 3AA: £200,000 (2022–2016).
Nearby sales in HP1 3AA
7b, High Street, Hemel Hempstead, HP1 3AA
Sold May 2022
£367,500Flat 5, 31 High Street, Hemel Hempstead, HP1 3AA
Sold Jun 2021
£200,000Flat 1, 23 High Street, Hemel Hempstead, HP1 3AA
Sold Jul 2020
£180,00031a, High Street, Hemel Hempstead, HP1 3AA
Sold May 2019
£1,00039a, High Street, Hemel Hempstead, HP1 3AA
Sold Sept 2016
£896,500
Versus other High Street homes
Flat 1 is notably below the street on epc rating.
Price per m²
£3,594
Street avg £6,828
Floor Area
32 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fensomes Alley — bus stop.
Closest school
0.3 km
George Street Primary School. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
43.1dB







