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Get started121 K D Tower is a two-bedroom end-of-terrace house in Hemel Hempstead (HP1 1AT). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band D. At 75 m² this is the 78th smallest of 84 units on EPC record in the building, where floor areas span 42–82 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (September 2010) shows an E (score 51), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from September 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 2.1% per year against 0% for the wider region. At 75 m² the property is well over the postcode median (53 m² across 83 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). Last sold in September 2015, so it's been off the market for around 11 years.
121 K D Tower's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 13 Sept 2020
121 K D Tower valuation sits well clear of the typical sold price in this postcode.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 4 years.
£268,000
Growth on file: 2.1% per year over 4 years.
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On floor area, 121 K D Tower stands well clear of the street.
Price per m²
£3,576
Street avg £3,721
Floor Area
75 m²
Street avg 58 m²
CO₂ Emissions
3.0 t/year
Street avg 2.0 t/year
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Riverside — bus stop.

Daytime· 07:00 – 23:00
55.7dB

30 September 2015Most recent
£268,000
+9.4%over 4 years6 July 2011
£245,000
Median price across the last 5 sales in HP1 1AT: £210,000 (2025–2024).
134 K D Tower Cotterells Hemel Hempstead
Sold Aug 2025
136 K D Tower Cotterells Hemel Hempstead
Sold Mar 2025
108 K D Tower Cotterells Hemel Hempstead
Sold Feb 2025
132 K D Tower Cotterells Hemel Hempstead
Sold Oct 2024
147 K D Tower Cotterells Hemel Hempstead
Sold Oct 2024
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Years Held
11 years
Street avg 11 years
HP1 1AW
Closest school
0.5 km
The Hemel Hempstead School. 30 schools nearby.
Night-time· 23:00 – 07:00
46.6dB