4 The Square, Marlowes, Hemel Hempstead, HP1 1ER
About 4 The Square
4 The Square is a mid-terrace house in Hemel Hempstead (HP1 1ER). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1950-1966 and council tax band A. At 29 m² this is the 8th smallest of 16 units on EPC record in the building, where floor areas span 27–63 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2016) shows a C (score 69), just inside the C band. When first surveyed in November 2008 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from March 2016, so improvements made since then won't be reflected.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Mar 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Hot water efficiency improved
Single glazing replaced with double or better glazing
More low energy lighting installed
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
4 The Square has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 The Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£142,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP1 1ER: £120,000 (2025–2018).
Nearby sales in HP1 1ER
3 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Sold Aug 2025
£910,00012 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Sold Nov 2023
£120,00011 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Sold Jul 2023
£115,00016 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Sold Sept 2020
£120,0002 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Sold Sept 2011
£92,500
Versus other The Square homes
4 The Square is notably below the street on habitable rooms.
EPC Rating
69 (C)
Street avg 62 (D)
Floor Area
29 m²
Street avg 41 m²
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Combe Street — bus stop.
Closest school
0.5 km
South Hill Primary School. 32 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
52.3dB

Night-time· 23:00 – 07:00
42.2dB







