70, Coldharbour Lane
70, Coldharbour Lane
Description & Estimates







The public record lists 70, Coldharbour Lane, Harpenden as a leasehold apartment.
Comparison with its neighbours suggests a mid-century apartment with 725 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
70, Coldharbour Lane, Harpenden has an estimated sale value of £313,090 and an estimated rental value of £1,340 per month, assuming reasonable condition and based on the information available.
Coldharbour Lane, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 postal district.
Our Data Sources
70, Coldharbour Lane, Harpenden has a single entry in the Land Registry from December 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 70, Coldharbour Lane, Harpenden would be worth £328,745, with a potential rental value of £1,407 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £291,174, with a rental value of £1,246 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 70, Coldharbour Lane, Harpenden has risen by £755 (0.2%) over the last year. During the same period, its estimated monthly rental value has moved up by £41 (3.1%). The property's estimated gross yield is currently 5.1%.
Sold Prices
70, Coldharbour Lane, Harpenden last changed hands on 14th December 2007, selling for £200,500. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 60.5% since December 2007.
- Sold Dec 2007£200,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 700 metres of 70, Coldharbour Lane, Harpenden across the last 2 years.
Most recently, 6, Lea Walk, Harpenden, AL5 4NG, a leasehold flat, sold at £320,000 on the 30th May 2025.
Read more about house prices in AL5.
- Sold May 2025£320,000 | 2 Bed Flat6, Lea Walk, Harpenden, AL5 4NG6, Lea Walk, Harpenden, AL5 4NG
- Sold Sep 2024£322,500 | 2 Bed Flat138, Westfield Road, Harpenden, AL5 4NA138, Westfield Road, Harpenden, AL5 4NA
- Sold Jun 2021£265,000 | 2 Bed Flat76, Coldharbour Lane, Harpenden, AL5 4NH76, Coldharbour Lane, Harpenden, AL5 4NH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 70, Coldharbour Lane, Harpenden as the 28th largest and the 52nd most expensive of the 69 addresses on Coldharbour Lane, Harpenden, AL5.
Against the AL5 postcode district average, it is £647k less expensive than the typical property.
More reading links
Schools Nearby
- 500mThe Lea Primary School and Nursery
- 500mManland Primary School
- 600mSauncey Wood Primary School
- 600mSir John Lawes School
- 800mSt George's School
- 1.1kmKatherine Warington School
More reading links
Public Transport Nearby
Harpenden station is the nearest stop to 70, Coldharbour Lane, Harpenden at 1.5 kilometres away.
- 1.5kmHarpenden
- 6.0kmLuton Airport Parkway
- 7.6kmLuton
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 medium risk of flooding.

