19, St. Martins Close
19, St. Martins Close
Description & Estimates







19, St. Martins Close, Harpenden is recorded publicly as a mid-century freehold house across 947 ft2 of internal area, sitting on a 165 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 19, St. Martins Close, Harpenden is £481,759 and its rental estimate is £2,133 per month, given the available information and assuming reasonable condition.
St. Martins Close, Harpenden, AL5 falls within the AL5 postal district, in the borough of St. Albans.
Our Data Sources
19, St. Martins Close, Harpenden has a single entry in the Land Registry from December 2023 and a single entry in the EPC database dated March 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 19, St. Martins Close, Harpenden, we estimate a market value of £505,847 and a rental value of £2,239 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £448,036 and £1,983 per month respectively.
Recent Market Change
Over the last year, 19, St. Martins Close, Harpenden has seen its estimated sale value grow by £1,929 (0.4%) and its estimated rental value climb by £72 per month (3.4%). This results in an estimated gross rental yield of 5.3%.
Plot Size
HM Land Registry records the plot of land for 19, St. Martins Close, Harpenden as measuring 165 m2.
That makes it the 8th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
19, St. Martins Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 19, St. Martins Close, Harpenden completed on 8th December 2023 at £430,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 48.2% over the period since December 2023.
- Sold Dec 2023£430,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 19, St. Martins Close, Harpenden have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th January 2026, was 14, Porters Hill, Harpenden, AL5 5JD, a freehold house which sold for £460,000.
Read more about house prices in AL5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 23 addresses on St. Martins Close, Harpenden, AL5, 19, St. Martins Close, Harpenden comes out as the 16th largest and the 15th most expensive in our analysis of the public data.
It is also £478k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 500mSauncey Wood Primary School
- 600mManland Primary School
- 700mThe Lea Primary School and Nursery
- 700mSir John Lawes School
- 1.0kmSt George's School
- 1.0kmKatherine Warington School
More reading links
Public Transport Nearby
From 19, St. Martins Close, Harpenden, the nearest station is Harpenden, 1.6 kilometres away.
- 1.6kmHarpenden
- 6.1kmLuton Airport Parkway
- 7.7kmLuton
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

