Our Data Sources
21, Mentmore Road, St. Albans has no recent1 records in the Land Registry and a single entry in the EPC database dated June 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Mentmore Road, St. Albans is in very good condition we estimate a sale value of £538,135 and a rental value of £2,204 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £476,634 and a rental value of £1,952 per month.
Plot Size
According to data from HM Land Registry, 21, Mentmore Road, St. Albans sits on a plot of 187 m2.
We have plot size data on 17 out of 20 other houses in the postcode and 21, Mentmore Road, St. Albans sits on the 6th largest plot.
Energy Efficiency
21, Mentmore Road, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jun 2020.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 21, Mentmore Road, St. Albans was last sold on 25th July 2001 for £179,950 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Jul 2001£179,950
- Sold Feb 1997£90,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 91 sales of properties similar to 21, Mentmore Road, St. Albans within a radius of 580 metres since 2009.
The most recent example is 5, Leyland Avenue, St. Albans, AL1 2BD, a freehold house which sold for £640,000 on the 19th September 2025.
Read more about house prices in AL1.
- Sold Sep 2025£640,000 | 2 Bed House5, Leyland Avenue, St. Albans, AL1 2BD5, Leyland Avenue, St. Albans, AL1 2BD
- Sold Feb 2025£550,000 | 3 Bed House198, Riverside Road, St. Albans, AL1 1SF198, Riverside Road, St. Albans, AL1 1SF
- Sold Dec 2024£538,800 | 2 Bed House42, Watsons Walk, St. Albans, AL1 1PD42, Watsons Walk, St. Albans, AL1 1PD
- Sold May 2024£500,000 | 2 Bed House24, Sadleir Road, St. Albans, AL1 2BW24, Sadleir Road, St. Albans, AL1 2BW
- Sold Dec 2023£535,000 | 2 Bed House12, De Tany Court, St. Albans, AL1 1TT12, De Tany Court, St. Albans, AL1 1TT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Our network of Estate Agents reports 1 let of a property similar to 21, Mentmore Road, St. Albans within a radius of 580 metres over the last 2 years.
Most recently, 13, Lower Paxton Road, St. Albans, AL1 1PG, a freehold house, was let by Collinson Hall in October 2023.
- Let Oct 2023£ Undisclosed | 3 Bed House13, Lower Paxton Road, St. Albans, AL1 1PG13, Lower Paxton Road, St. Albans, AL1 1PG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £596,627, ranging from £498,315 to £703,341.
- 23 Mentmore Road
2 Bed House | 6 m | Est. Value: £498,315
- 19 Mentmore Road
3 Bed House | 8 m | Est. Value: £582,419
- 25 Mentmore Road
3 Bed House | 10 m | Est. Value: £569,194
- 27 Mentmore Road
2 Bed House | 14 m | Est. Value: £520,879
- 15 Mentmore Road
3 Bed House | 17 m | Est. Value: £664,901
Location Comparison
Mentmore Road, St. Albans, AL1 has a total of 33 addresses. According to our analysis of all the public data, 21, Mentmore Road, St. Albans is the 28th largest and the 29th most expensive property on the street.
When compared to the postcode district it is £134k less expensive than the average property in AL1.
More reading links
Schools Nearby
- St Peter's School300 m away
- The Abbey Church of England Voluntary Aided Primary School, St Albans700 m away
- Mandeville Primary School800 m away
- The Marlborough Science Academy1.1 km away
- Loreto College1.1 km away
- Verulam School1.9 km away
More reading links
Public Transport Nearby
- St Albans Abbey|500 m away
- St Albans City|1.0 km away
- Park Street|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












