11a, High Street, Hemel Hempstead, HP1 3AA
About 11a
11a is a mid-terrace house in Hemel Hempstead (HP1 3AA). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band C. At 113 m² this is the 29th smallest of 31 units on EPC record in the building, where floor areas span 18–234 m². The building's EPC ratings span F to C across 31 units on file. The latest certificate (June 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).
At 113 m² the property is well over the postcode median (45 m² across 30 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£323,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP1 3AA: £200,000 (2022–2016).
Nearby sales in HP1 3AA
7b, High Street, Hemel Hempstead, HP1 3AA
Sold May 2022
£367,500Flat 5, 31 High Street, Hemel Hempstead, HP1 3AA
Sold Jun 2021
£200,000Flat 1, 23 High Street, Hemel Hempstead, HP1 3AA
Sold Jul 2020
£180,00031a, High Street, Hemel Hempstead, HP1 3AA
Sold May 2019
£1,00039a, High Street, Hemel Hempstead, HP1 3AA
Sold Sept 2016
£896,500
Versus other High Street homes
11a outperforms the street on floor area by a wide margin.
EPC Rating
62 (D)
Street avg 60 (D)
Floor Area
113 m²
Street avg 55 m²
CO₂ Emissions
5.4 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 2 rooms
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
1 Aspfield Row
HP1 3HE
1 Cherry Orchard
HP1 3NQ
1 Austin Mews, High Street
HP1 3AF
1 Church Cottages, Great Gaddesden
HP1 3BU
1 Boxmoor Terrace, Middleknights Hill
HP1 3NA
1 Coulser Close
HP1 3NU
1 Gade Valley Cottages, Dagnall Road, Great Gaddesden
HP1 3BW
1 Hasedines Road
HP1 3RA
The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fensomes Alley — bus stop.
Closest school
0.3 km
George Street Primary School. 34 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
53.4dB
Night-time· 23:00 – 07:00
43.1dB