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Get started115 K D Tower is a mid-terrace house in Hemel Hempstead (HP1 1AT). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (September 2025) shows a C (score 75), near the top of the C band. When first surveyed in September 2010 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Good and main heating went from Very Poor to Poor; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 65 m² this is the 57th 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 across 84 units on file.
Held since December 2010 — that's 15 years off the open market, well above the local norm. At 65 m² it's 22.6% larger than the typical home in the postcode (53 m² median across 83 EPCs). Today's modelled estimate of £257,000 is 24.9% above the 2010 sale price.
115 K D Tower's carbon output is low for the local stock.
115 K D Tower valuation sits well clear of the typical sold price in this postcode.
£257,000
Modelled from EPC, postcode comparables.
£205,811
Recorded with HM Land Registry.
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Detailed AI analysis
115 K D Tower outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,166
Street avg £3,726
Floor Area
65 m²
Street avg 58 m²
Habitable Rooms
3 rooms
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

Changes detected from historical EPC data
Hot water system upgraded
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21 December 2010Most recent
£205,811
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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Street avg 2 rooms
CO₂ Emissions
0.7 t/year
Street avg 2.0 t/year
HP1 1AG
Closest school
0.5 km
The Hemel Hempstead School. 30 schools nearby.
Night-time· 23:00 – 07:00
46.6dB