12 Adrian Close, Hemel Hempstead, HP1 1AW
About 12 Adrian Close
12 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.
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. Across 2011–2024, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£574/sq ft) was about 81% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
12 Adrian Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
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Planning history
12 Adrian Close 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
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.
Sales timeline
24 April 2024Most recent
£210,000
+7.7%over 3 years11 March 2021
£195,000
-11.4%over 4 years2 June 2016
£220,000
+41.0%over 2 years21 March 2014
£156,000
+11.5%over 2 years27 April 2011
£139,950
Median price across the last 5 sales in HP1 1AW: £260,000 (2025–2024).
Nearby sales in HP1 1AW
44 Adrian Close, Hemel Hempstead, HP1 1AW
Sold Jun 2025
£203,50022 Adrian Close, Hemel Hempstead, HP1 1AW
Sold Jan 2025
£260,00040 Adrian Close, Hemel Hempstead, HP1 1AW
Sold Oct 2024
£260,00032 Adrian Close, Hemel Hempstead, HP1 1AW
Sold Oct 2024
£281,00045 Adrian Close, Hemel Hempstead, HP1 1AW
Sold Mar 2024
£292,500
Versus other Adrian Close homes
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
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.3 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
Woodland Avenue — bus stop.
Closest school
0.3 km
Boxmoor Primary School. 27 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
50.1dB

Night-time· 23:00 – 07:00
39.6dB







