9A, Rosebery Avenue
9A, Rosebery Avenue
Description & Estimates







According to the public record, 9A, Rosebery Avenue, Harpenden is a mid-century leasehold apartment with 742 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 9A, Rosebery Avenue, Harpenden is £612,317 and the estimated rental value is £2,022 per month.
The apartment is within 9, Rosebery Avenue, Harpenden, AL5.
Rosebery Avenue, Harpenden, AL5 is located in the borough of St. Albans within the AL5 postal district.
Our Data Sources
9A, Rosebery Avenue, Harpenden has 3 entries in the Land Registry , most recently in February 2023 and a single entry in the EPC database dated August 2023.
We combine this information with that 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.
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 9A, Rosebery Avenue, Harpenden is in very good condition we estimate a sale value of £642,933 and a rental value of £2,123 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £569,455 and a rental value of £1,880 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 9A, Rosebery Avenue, Harpenden has increased by £1,477 (0.2%), while its estimated rental value has grown by £62 per month (3.1%). Based on current estimates, the property offers a gross rental yield of 4.0%.
Energy Efficiency
9A, Rosebery Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Aug 2023.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 9A, Rosebery Avenue, Harpenden was last sold on 17th February 2023 for £694,500 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since February 2023, the market for similar properties has dropped by 30.0%.
- Sold Feb 2023£694,500
- Sold Jul 2014£377,600
- Sold Aug 2013£460,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 9A, Rosebery Avenue, Harpenden within a radius of 760 metres over the last 2 years.
The most recent example is 22 Gleneagle Manor, Townsend Lane, Harpenden, AL5 2FE, a leasehold flat which sold for £465,000 on the 31st March 2025.
Read more about house prices in AL5.
- Sold Mar 2025£465,000 | 2 Bed Flat22 Gleneagle Manor, Townsend Lane, Harpenden, AL5 2FE22 Gleneagle Manor, Townsend Lane, Harpenden, AL5 2FE
- Sold Apr 2024£490,000 | 2 Bed Flat16 Arcadian Court, Sun Lane, Harpenden, AL5 4EG16 Arcadian Court, Sun Lane, Harpenden, AL5 4EG
- Sold Feb 2022£590,000 | 2 Bed FlatFlat 2, Bennets Lodge 21A, Leyton Road, Harpenden, AL5 2HUFlat 2, Bennets Lodge 21A, Leyton Road, Harpenden, AL5 2HU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Rosebery Avenue, Harpenden, AL5 has a total of 29 addresses. According to our analysis of all the public data, 9A, Rosebery Avenue, Harpenden is the 29th largest and the 27th most expensive property on the street.
When compared to the postcode district it is £348k less expensive than the average property in AL5.
More reading links
Schools Nearby
- 400mSt Nicholas CofE VA Primary School
- 600mRoundwood Primary School
- 800mHarpenden Academy
- 700mRoundwood Park School
- 900mSt George's School
- 1.4kmSir John Lawes School
More reading links
Public Transport Nearby
The closest station to 9A, Rosebery Avenue, Harpenden is Harpenden station, which is 900 metres away.
- 900mHarpenden
- 6.6kmLuton Airport Parkway
- 7.8kmSt Albans City
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

