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Get started21 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
About 21 K D Tower
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 K D Tower is a one-bedroom mid-terrace house in Hemel Hempstead (HP1 1AS). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2020) shows a C (score 69), just inside the C band. When first surveyed in September 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Very Poor and window efficiency dropped from Very Good to Average. Main heating runs on electricity. At 49 m² this is the 12th 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 across 84 units on file.
It hasn't traded since January 2011, a hold of 15 years that's notably long for the area.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Dec 2020
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£196,000
Modelled from EPC, postcode comparables.
Last sold (2011)
£184,275
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 21 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Cotterells homes
Four headline reads against 83 similar flats on this street, drawn from the latest EPC and Land Registry data.
Years Held for 21 K D Tower runs comfortably ahead of the street norm.
Price per m²
£3,761
Street avg £3,542
Floor Area
49 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Riverside — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HP1 1AS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 K D Tower, Cotterells, Hemel Hempstead, HP1 1AS. Each answer is also embedded as structured data for search engines.