30 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
About 30 K D Tower
30 K D Tower is an end-of-terrace house in Hemel Hempstead (HP1 1AS). It has a recorded floor area of 71 m² (around 769 sq ft), construction records dating it to 2007 onwards and council tax band D. At 71 m² this is the 67th smallest of 84 units on EPC record in the building, where floor areas span 43–95 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (46 versus a best of 84). The latest certificate (September 2010) shows an E (score 46), 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.
At 71 m² it's 27.5% larger than the typical home in the postcode (56 m² median across 83 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). On the market in December 2013 and unlisted since — roughly 13 years. Today's modelled estimate of £278,000 is 11.2% above the 2013 sale price.
Energy performance
30 K D Tower's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Sept 2020
EPC Rating
Certificate validity
Expired on 12 September 2020
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Planning history
30 K D Tower 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
30 K D Tower valuation sits well clear of the typical sold price in this postcode.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.3% per year over 3 years.
£250,000
Growth on file: 0.3% per year over 3 years.
Sales timeline
16 December 2013Most recent
£250,000
+1.0%over 2 years7 January 2011
£247,500
Median price across the last 5 sales in HP1 1AS: £187,500 (2026–2024).
Nearby sales in HP1 1AS
29 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Sold Mar 2026
£182,00049 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Sold Nov 2025
£187,50079 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Sold Jul 2025
£270,00067 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Sold Jun 2025
£220,00028 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Sold Oct 2024
£182,000
Versus other Cotterells homes
EPC Rating for 30 K D Tower lags the street by a wide margin.
Price per m²
£3,501
Street avg £3,540
Floor Area
71 m²
Street avg 59 m²
CO₂ Emissions
3.1 t/year
Street avg 2.0 t/year
Years Held
13 years
Street avg 12 years
Similar properties nearby
1 Andersons Croft, Cotterells
HP1 1AG
1 Bulbourne House, Cotterells
HP1 1AP
1 Augustus House, Dacorum Way
HP1 1DP
1 Adrian Close
HP1 1AW
1 Caesar House, Dacorum Way
HP1 1DR
1 Bridge Court, Bridge Street
HP1 1FU
1 Bury Green
HP1 1XP
1 Charles Street
HP1 1JH
The neighbourhood at a glance
Crime
245/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Riverside — bus stop.
Closest school
0.5 km
The Hemel Hempstead School. 30 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
55.7dB

Night-time· 23:00 – 07:00
46.5dB







