9 Marquis Lane, Harpenden, AL5 5AA is a freehold terraced property built between 1900-1929. The property offers approximately 1,367 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £982,514 , which equates to approximately £719 per square foot. It was last sold on 25 Jun 2025 for £975,000. Since then, the value has increased by £7,514, representing a 0.8% increase, or approximately 1.6% per year.

The current estimated value of £982,514 is:

  • 38.3% higher than the average property price on Marquis Lane
  • 28.1% higher than the average in the AL5 5AA postcode area
  • and 5.3% higher than the average price for Harpenden 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 21 January 2025, the property was recorded as owner-occupied.

View sold house prices in AL5 5AA

Building approximate location

About Property

Type
Semi-Detached House
Built
1900-1929
Interior Size
1367 sq ft
Tenure
Freehold
Price (estimate)
£982,514
Price Per sq ft (estimate)
£719
Bedroom Count (estimate)
4 bedrooms

EPC Summary

9 Marquis Lane, Harpenden, St Albans, Hertfordshire, AL5 5AA has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 21 Jan 2025.

This property uses a gas boiler with radiators as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 18 Jan 2010, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 54.5%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and radiators, mains gas, boiler and underfloor heating, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 150 mm loft insulation, improving energy efficiency from average to good.
  • The lighting was updated from no low energy lighting to low energy lighting in all fixed outlets, with efficiency improving from very poor to very good.
Heating Type
Boiler and radiators, mains gas, Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to AL5 5AA

5 th / 24
Price Rank
28% higher than average
6 th / 18
Size Rank
30% bigger than average
11 th / 18
Price Per Sq FT Rank
1% lower than average

Compared to other properties in AL5 5AA , this house's estimated value ranks 5th out of 24. Based on price per square foot, it ranks 11th out of 18 properties. In terms of size, this home ranks 6th out of 18 properties in its postcode area.

Sale History

Today
£982,514
streetscan.co.uk estimate
+1 %
25 Jun 2025
£975,000
Leasehold
+133.1 %
6 Apr 2010
£418,261
Leasehold
+32.8 %
18 Jun 2004
£315,000
Leasehold

Area Insights

Nearby Properties

rooms: 5
size: 947 sq ft
sale price: £635,000
sale date: 11 Jan 2017
rooms: 4
size: 1033 sq ft
sale price: £405,500
sale date: 19 Jan 2015
rooms: 4
size: 926 sq ft
sale price: £650,000
sale date: 17 Jan 2025
rooms: 5
size: 678 sq ft
sale price: £469,000
sale date: 24 Mar 2017
rooms: 3
size: 646 sq ft
sale price: £340,000
sale date: 1 Aug 2012

Data Sources

The property at 9 Marquis Lane, Harpenden, AL5 5AA appears three times in the Land Registry records, with the latest transaction recorded on 25 Jun 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jan 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.