Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started6 The Square is a mid-terrace house in Hemel Hempstead (HP1 1ER). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1950-1966 and council tax band A. At 28 m² this is the 5th smallest of 15 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 (June 2018) shows a C (score 71). The rating has held steady at C across 2 certificates since January 2011. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Poor.
Untraded for 15 years, with the last transfer in May 2011. Across the public record there are 5 sales, relatively high churn for a single property. Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £125,000 sits 83.8% above the 2011 sale of £68,000.
6 The Square's carbon output is low for the local stock.
6 The Square has more than doubled in price since the earliest registered sale in 1995.
£125,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 15 years.
£68,000
Growth on file: 7.1% per year over 15 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating for 6 The Square runs comfortably ahead of the street norm.
Price per m²
£2,429
Street avg £5,151
Floor Area
28 m²
Street avg 39 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Combe Street — bus stop.

Daytime· 07:00 – 23:00
52.3dB

Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 May 2011Most recent
£68,000
-15.0%over 7 years13 June 2003
£80,000
+100.0%over 1 year15 February 2002
£40,000
+17.8%over 2 years1 April 1999
£33,950
+44.2%over 3 years29 November 1995
£23,550
Median price across the last 5 sales in HP1 1ER: £120,000 (2025–2018).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
1.4 t/year
Street avg 2.6 t/year
HP1 1AW
Closest school
0.5 km
South Hill Primary School. 32 schools nearby.
Night-time· 23:00 – 07:00
42.2dB