144 Blackbush Spring, Harlow, CM20 3EB is a freehold terraced property built between 1950-1966. The property offers approximately 850 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £311,647 , which equates to approximately £367 per square foot. It was last sold on 29 Apr 2015 for £212,000. Since then, the value has increased by £99,647, representing a 47.0% increase, or approximately 4.4% per year.

The current estimated value of £311,647 is:

  • 13.4% higher than the average property price on Blackbush Spring
  • 7.8% lower than the average in the CM20 3EB postcode area
  • and 12.9% lower than the average price for Harlow as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 28 May 2025, the property was recorded as owner-occupied.

View sold house prices in CM20 3EB

Building approximate location

About Property

Type
Terraced House
Built
1950-1966
Interior Size
850 sq ft
Tenure
Freehold
Price (estimate)
£311,647
Price Per sq ft (estimate)
£367
Bedroom Count (estimate)
2 bedrooms

EPC Summary

144 Blackbush Spring, Harlow, Essex, CM20 3EB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 28 May 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are mostly double glazed.

The previous EPC assessment was conducted on 24 Feb 2015, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 56.5%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to boiler and radiators, mains gas, improving energy efficiency from average to good.
  • The hot water system was changed from electric immersion, off-peak to from main system, with its energy efficiency improving from very poor to good.
  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to cavity wall, filled cavity, improving energy efficiency from poor to average.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Average
Windows
Mostly double glazing
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to CM20 3EB

9 th / 12
Price Rank
8% lower than average
10 th / 10
Size Rank
3% smaller than average
8 th / 10
Price Per Sq FT Rank
5% lower than average

Compared to other properties in CM20 3EB , this house's estimated value ranks 9th out of 12. Based on price per square foot, it ranks 8th out of 10 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 10th out of 10 properties in its postcode area.

Sale History

Today
£311,647
streetscan.co.uk estimate
+47 %
29 Apr 2015
£212,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 872 sq ft
sale price: £365,000
sale date: 8 Mar 2024
rooms: 5
size: 861 sq ft
sale price: £338,000
sale date: 15 Feb 2024
rooms: 3
size: 861 sq ft
sale price: £337,050
sale date: 14 Apr 2022
rooms: 4
size: 861 sq ft
sale price: £305,000
sale date: 21 Sep 2018
rooms: 4
size: 850 sq ft
sale price: £300,000
sale date: 10 Aug 2018

Data Sources

The property at 144 Blackbush Spring, Harlow, Essex, CM20 3EB appears once in the Land Registry records, with the transaction recorded on 29 Apr 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 28 May 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.


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