Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedFlat 3 is a mid-terrace house in Hemel Hempstead (HP1 3EJ). It has a recorded floor area of 21 m² (around 226 sq ft), construction records dating it to 1900-1929 and council tax band A. At 21 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 20–47 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (72 versus a worst of 58). The latest certificate (April 2021) shows a C (score 72). The rating has held steady at C across 3 certificates since November 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good.
It hasn't traded since July 2010, a hold of 16 years that's notably long for the area. Sale prices here have lagged England HPI: -0.7% per year against 0% for the wider region. Today's modelled estimate of £138,000 sits 84% above the 2010 sale of £75,000. At 21 m² it sits well below the postcode median (46 m² across 4 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Flat 3's carbon output is low for the local stock.
Latest sale on Flat 3 was the lowest on Land Registry record across the postcode.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.7% per year over 5 years.
£75,000
Growth on file: -0.7% per year over 5 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating for Flat 3 runs comfortably ahead of the street norm.
Price per m²
£3,571
Street avg £3,927
Floor Area
21 m²
Street avg 40 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
The Old Town Hall — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
9 July 2010Most recent
£75,000
-11.8%over 2 years30 November 2007
£85,000
+9.0%over 2 years25 January 2005
£78,000
Median price across the last 5 sales in HP1 3EJ: £115,000 (2023–2007).
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
1.1 t/year
Street avg 3.0 t/year
HP1 3AA
Closest school
0.3 km
George Street Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
43.6dB