19 Blackwell Road, Kings Langley, WD4 8NE is a freehold semi-detached property built between 1967-1975. The property offers approximately 312 square feet of living space and is situated on the 1st floor. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £664,127 , which equates to approximately £2,128 per square foot. It was last sold on 13 Aug 2014 for £415,000. Since then, the value has increased by £249,127, representing a 60.0% increase, or approximately 5.3% per year.

The current estimated value of £664,127 is:

  • 9.4% higher than the average property price on Blackwell Road
  • 8.1% higher than the average in the WD4 8NE postcode area
  • and 0.0% lower than the average price for Kings Langley as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 12 June 2025, the property was recorded as rented.

View sold house prices in WD4 8NE

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
312 sq ft
Tenure
Freehold
Floor level
1st floor
Price (estimate)
£664,127
Price Per sq ft (estimate)
£2,128
Bedroom Count (estimate)
1 bedroom

EPC Summary

19 Blackwell Road, Kings Langley, Dacorum, Hertfordshire, WD4 8NE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 12 Jun 2025.

This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. A community heating scheme is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 7 Apr 2009, when the property was rated F. Since then, the rating has improved to C, with the energy efficiency score increasing by 97.3%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from ground source heat pump, radiators, electric to community scheme, improving energy efficiency from average to good.
  • The hot water system was changed from from main system to community scheme, with its energy efficiency improving from poor to good.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 250 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to cavity wall, filled cavity, improving energy efficiency from very poor to average.
  • The lighting was updated from low energy lighting in 10% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from poor to very good.
Heating Type
Community scheme
Good
Hot Water
Community scheme
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Average
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to WD4 8NE

4 th / 13
Price Rank
8% higher than average
11 th / 11
Size Rank
63% smaller than average
1 st / 11
Price Per Sq FT Rank
194% higher than average

Compared to other properties in WD4 8NE , this flat's estimated value ranks 4th out of 13. Based on price per square foot, it ranks 1st out of 11 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 11th out of 11 properties in its postcode area.

Sale History

Today
£664,127
streetscan.co.uk estimate
+60 %
13 Aug 2014
£415,000
Leasehold
+151.5 %
12 Jun 2001
£165,000
Leasehold

Area Insights

Nearby Properties

rooms: 5
size: 926 sq ft
sale price: £480,000
sale date: 28 Aug 2020
rooms: 5
size: 840 sq ft
sale price: £522,000
sale date: 12 Apr 2023
rooms: 5
size: 1012 sq ft
sale price: £575,000
sale date: 24 Jan 2025
rooms: 9
size: 1227 sq ft
sale price: £175,000
sale date: 30 Nov 1999
rooms: 5
size: 1216 sq ft
sale price: £585,000
sale date: 18 Oct 2022

Data Sources

The property at 19 Blackwell Road, Kings Langley, WD4 8NE appears two times in the Land Registry records, with the latest transaction recorded on 13 Aug 2014. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Jun 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.