21 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
About 21 Cemmaes Court Road
21 Cemmaes Court Road is a three-bedroom semi-detached house in Hemel Hempstead (HP1 1ST). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2021) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2008–2023, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£483/sq ft) was about 96.7% above the typical sold price in the postcode. Sold February 2023 for £525,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- DrivewayYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
21 Cemmaes Court Road 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
Sale price has at least doubled since 2008.
£551,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 14 years.
£525,000
Growth on file: 5.4% per year over 14 years.
Sales timeline
14 February 2023Most recent
£525,000
+110.0%over 14 years12 December 2008
£250,000
Median price across the last 5 sales in HP1 1ST: £520,000 (2019–2013).
Nearby sales in HP1 1ST
3 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
Sold Nov 2019
£580,0005 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
Sold May 2017
£640,00013 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
Sold Dec 2016
£520,0009 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
Sold Jul 2016
£520,00018 Cemmaes Court Road, Hemel Hempstead, HP1 1ST
Sold Jul 2013
£270,000
Versus other Cemmaes Court Road homes
On years held, 21 Cemmaes Court Road runs well behind the street norm.
Price per m²
£5,198
Street avg £4,002
Floor Area
101 m²
Street avg 111 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Gadebridge Road — bus stop.
Closest school
0.5 km
Laureate Academy. 31 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
52.5dB

Night-time· 23:00 – 07:00
43.0dB







