Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started12 Adrian Close is a one-bedroom detached house in Hemel Hempstead (HP1 1AW). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 2012 onwards and council tax band B. At 34 m² this is the 2nd smallest of 56 units on EPC record in the building, where floor areas span 31–78 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (December 2023) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (March 2011); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£574/sq ft) was about 81% above the typical sold price in the postcode. At 34 m² it sits well below the postcode median (58 m² across 55 EPCs), making it one of the more compact homes locally. Most recent transfer: April 2024 at £210,000. Across the public record there are 5 sales, relatively high churn for a single property.
12 Adrian Close's carbon output is low for the local stock.
12 Adrian Close has changed hands more often than typical for the area.
£216,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 13 years.
£210,000
Growth on file: 3.2% per year over 13 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
12 Adrian Close outperforms the street on price per m² by a wide margin.
Price per m²
£6,176
Street avg £3,873
Floor Area
34 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Woodland Avenue — bus stop.

Daytime· 07:00 – 23:00
50.1dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 April 2024Most recent
£210,000
+7.7%over 3 years11 March 2021
£195,000
-11.4%over 4 years3 June 2016
£220,000
+41.0%over 2 years21 March 2014
£156,000
+11.5%over 2 years28 April 2011
£139,950
Median price across the last 5 sales in HP1 1AW: £260,000 (2025–2024).
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
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.3 t/year
HP1 1AW
Closest school
0.3 km
Boxmoor Primary School. 27 schools nearby.
Night-time· 23:00 – 07:00
39.6dB