23 Middleknights Hill, Hemel Hempstead, HP1 3NA
About 23 Middleknights Hill
23 Middleknights Hill is a two-bedroom mid-terrace house in Hemel Hempstead (HP1 3NA). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2016) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 62 m² it's 24.4% smaller than the typical home in the postcode (82 m² median across 23 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2016, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £371,000 is 27.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 114% above the typical sold price in the postcode. Last sold in May 2016, so it's been off the market for around 10 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
- Extension potentialPossible
Energy performance
23 Middleknights Hill sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2026
EPC Rating
Certificate validity
Expired on 12 April 2026
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
23 Middleknights Hill has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Middleknights Hill has more than quadrupled in price since its earliest registered sale in 1997.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 19 years.
£290,000
Growth on file: 9.3% per year over 19 years.
Sales timeline
31 May 2016Most recent
£290,000
+432.1%over 18 years21 August 1997
£54,500
Median price across the last 5 sales in HP1 3NA: £400,000 (2025–2013).
Nearby sales in HP1 3NA
6 Middleknights Hill, Hemel Hempstead, HP1 3NA
Sold Mar 2025
£450,0007 Middleknights Hill, Hemel Hempstead, HP1 3NA
Sold Mar 2021
£358,00010 Middleknights Hill, Hemel Hempstead, HP1 3NA
Sold Jun 2017
£400,00016 Middleknights Hill, Hemel Hempstead, HP1 3NA
Sold Jul 2016
£410,0002 Middleknights Hill, Hemel Hempstead, HP1 3NA
Sold Dec 2012
£272,500
Versus other Middleknights Hill homes
23 Middleknights Hill outperforms the street on price per m² by a wide margin.
Price per m²
£4,677
Street avg £3,096
Floor Area
62 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
245/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Pudding Lane — bus stop.
Closest school
0.3 km
Galley Hill Primary School and Nursery. 20 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
45.8dB

Night-time· 23:00 – 07:00
37.4dB







