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Get started11 The Square, Marlowes, Hemel Hempstead, HP1 1ER
7 sales on record
About 11 The Square
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 The Square is a semi-detached house in Hemel Hempstead (HP1 1ER). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (April 2019) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75). At 33 m² this is the 10th smallest of 15 units on EPC record in the building, where floor areas span 27–63 m². The building's EPC ratings span E to C across 15 units on file.
Sale prices here have outpaced England HPI: 4.1% per year against 0% for the wider region. Today's modelled estimate of £157,000 is 36.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 143.5% above the typical sold price in the postcode. Last sale on file: £115,000 in July 2023. Across the public record there are 7 sales, relatively high churn for a single property. At 33 m² it's 15.8% larger than the typical home in the postcode (29 m² median across 14 EPCs).
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)
Apr 2019
EPC Rating
A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
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.
11 The Square has more than doubled in price since the earliest registered sale in 2000.
Current estimate
See how we calculated this£157,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 23 years.
Last sold (2023)
£115,000
Growth on file: 4.1% per year over 23 years.
Sales timeline
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The complete analysis of 11 The Square, Marlowes, Hemel Hempstead, HP1 1ER
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other The Square homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 11 The Square runs comfortably ahead of the street norm.
Price per m²
£3,485
Street avg £5,046
Floor Area
33 m²
Street avg 39 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
0.0 km
Combe Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HP1 1ER from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 62 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 11 The Square, Marlowes, Hemel Hempstead, HP1 1ER. Each answer is also embedded as structured data for search engines.