20 Penny Croft, Harpenden, AL5 2PB is a freehold detached property built in 2021. The property offers approximately 5,597 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £3,429,646 , which equates to approximately £613 per square foot. It was last sold on 28 Mar 2025 for £3,450,000. Since then, the value has decreased by £20,354, representing a 0.6% decrease, or approximately 0.8% per year.

The current estimated value of £3,429,646 is:

  • 97.3% higher than the average property price on Penny Croft
  • 78.3% higher than the average in the AL5 2PB postcode area
  • and 267.4% higher than the average price for Harpenden as a whole

At the most recent EPC inspection on 16 March 2018, the property was recorded as owner-occupied.

View sold house prices in AL5 2PB

Building approximate location

About Property

Type
Detached House
Built
2021
Interior Size
5597 sq ft
Tenure
Freehold
Price (estimate)
£3,429,646
Price Per sq ft (estimate)
£613
Bedroom Count (estimate)
6 bedrooms

EPC Summary

20 Penny Croft, Harpenden, St Albans, Hertfordshire, AL5 2PB has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 27 Apr 2023.

This property uses an LPG-fired boiler with underfloor heating as its main heating source. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 16 Mar 2018, when the property was rated D. Since then, the rating has improved to B, with the energy efficiency score increasing by 50.9%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, mains gas to boiler and underfloor heating, lpg, changing energy efficiency from good to poor.
  • The hot water energy efficiency changing from good to poor, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to average thermal transmittance 0.14 w/m-¦k, improving energy efficiency from good to very good.
  • The wall construction or insulation changed from cavity wall, filled cavity to average thermal transmittance 0.20 w/m-¦k, improving energy efficiency from average to very good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in 36% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and underfloor heating, LPG
Poor
Hot Water
From main system
Poor
Floor
Average thermal transmittance 0.12 W/m-¦K
Very Good
Roof
Average thermal transmittance 0.14 W/m-¦K
Very Good
Walls
Average thermal transmittance 0.20 W/m-¦K
Very Good
Windows
High performance glazing
Very Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to AL5 2PB

1 st / 10
Price Rank
78% higher than average
1 st / 7
Size Rank
99% bigger than average
5 th / 7
Price Per Sq FT Rank
10% lower than average

Compared to other properties in AL5 2PB , this house's estimated value ranks 1st out of 10. Based on price per square foot, it ranks 5th out of 7 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 1st out of 7 properties in its postcode area.

Sale History

Today
£3,429,646
streetscan.co.uk estimate
-1 %
28 Mar 2025
£3,450,000
Leasehold
+193.4 %
18 May 2018
£1,176,000
Leasehold

Area Insights

Similar Properties Sold Nearby

18 Penny Croft, Harpenden, AL5 2PB
rooms:
size: 5533 sq ft
sale price: £750,000
sale date: 20 Oct 2006

Data Sources

The property at 20 Penny Croft, Harpenden, AL5 2PB appears two times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Apr 2023. 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.
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