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Get started4 K D Plaza, Cotterells, Hemel Hempstead, HP1 1AX
About 4 K D Plaza
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 K D Plaza is a detached house in Hemel Hempstead (HP1 1AX). It has a recorded floor area of 68 m² (around 732 sq ft). At 68 m² this is the 13th smallest of 15 units on EPC record in the building, where floor areas span 46–72 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 69). The latest certificate (January 2018) shows an E (score 53), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have outpaced England HPI: 23.8% per year against 0% for the wider region. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 8 years ago, in April 2018.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
4 K D Plaza sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
3.4 t/year
Occupancy
—
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
4 K D Plaza changed hands twice within eighteen months — unusual for the area.
Current estimate
See how we calculated this£304,000
Modelled from EPC, postcode comparables and a sale-price growth of 23.8% per year over 1 year.
Last sold (2018)
£305,000
Growth on file: 23.8% per year over 1 year.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 4 K D Plaza, Cotterells, Hemel Hempstead, HP1 1AX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other K D Plaza homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
4 K D Plaza is notably below the street on epc rating.
Price per m²
£4,485
Street avg £4,726
Floor Area
68 m²
Street avg 59 m²
CO₂ Emissions
3.4 t/year
Street avg 2.8 t/year
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 1AX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.2dB
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 4 K D Plaza, Cotterells, Hemel Hempstead, HP1 1AX. Each answer is also embedded as structured data for search engines.