Our Data Sources
29, Marquis Lane, Harpenden has 21 entries in the Land Registry , most recently in October 2020 and a single entry in the EPC database dated May 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 29, Marquis Lane, Harpenden would be worth £885,941, with a potential rental value of £3,338 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £784,691, with a rental value of £2,956 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
29, Marquis Lane, Harpenden occupies a 398 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
29, Marquis Lane, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 May 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
29, Marquis Lane, Harpenden last changed hands on 9th October 2020, selling for £760,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 31.6% since October 2020.
- Sold Oct 2020£760,000
- Sold Nov 2005£367,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 128 sales of comparable properties within 760 metres of 29, Marquis Lane, Harpenden across the last 2 years.
Most recently, 43, Granby Avenue, Harpenden, AL5 5QP, a freehold house, sold at £880,000 on the 25th November 2025.
Read more about house prices in AL5.
- Sold Nov 2025£880,000 | 3 Bed House43, Granby Avenue, Harpenden, AL5 5QP43, Granby Avenue, Harpenden, AL5 5QP
- Sold May 2023£745,000 | 3 Bed House17, Langdale Avenue, Harpenden, AL5 5QU17, Langdale Avenue, Harpenden, AL5 5QU
- Sold Mar 2021£550,000 | 4 Bed House38, Marquis Lane, Harpenden, AL5 5AE38, Marquis Lane, Harpenden, AL5 5AE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 29, Marquis Lane, Harpenden as the 13th largest and the 11th most expensive of the 50 addresses on Marquis Lane, Harpenden, AL5.
Against the AL5 postcode district average, it is £123k less expensive than the typical property.
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Schools Nearby
- Crabtree Junior School500 m away
- Crabtree Infants' School600 m away
- Manland Primary School700 m away
- Katherine Warington School500 m away
- Sir John Lawes School600 m away
- St George's School1.1 km away
More reading links
Public Transport Nearby
- Harpenden|1.2 km away
- Luton Airport Parkway|7.0 km away
- St Albans City|7.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












