Our Data Sources
12, Heronslea, Watford has 21 entries in the Land Registry, most recently in December 2014 and a single entry in the EPC database dated September 2024.
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.
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 12, Heronslea, Watford is in very good condition we estimate a sale value of £289,351 and a rental value of £1,494 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £256,282 and a rental value of £1,324 per month.
Energy Efficiency
12, Heronslea, Watford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Sep 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 12, Heronslea, Watford was last sold on 10th December 2014 for £217,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since December 2014, the market for similar properties has risen by 12.2%.
- Sold Dec 2014£217,000
- Sold Jan 1997£49,250
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 203 sales of properties similar to 12, Heronslea, Watford within a radius of 570 metres since 2015.
The most recent example is 212 Whistler Court, Cezanne Road, Watford, WD25 9AY, a leasehold flat which sold for £208,150 on the 11th March 2026.
Read more about house prices in WD25.
- Sold Mar 2026£208,150 | 2 Bed Flat212 Whistler Court, Cezanne Road, Watford, WD25 9AY212 Whistler Court, Cezanne Road, Watford, WD25 9AY
- Sold Jan 2026£282,500 | 2 Bed Flat44 Hales Court, Ley Farm Close, Watford, WD25 9BH44 Hales Court, Ley Farm Close, Watford, WD25 9BH
- Sold Dec 2025£250,000 | 2 Bed Flat8, Heronslea, Watford, WD25 9PN8, Heronslea, Watford, WD25 9PN
- Sold Mar 2025£295,000 | 2 Bed Flat12 Oliver Court, Ley Farm Close, Watford, WD25 9BL12 Oliver Court, Ley Farm Close, Watford, WD25 9BL
- Sold Mar 2025£330,000 | 2 Bed Flat3 Biddenham Court, First Avenue, Watford, WD25 9PT3 Biddenham Court, First Avenue, Watford, WD25 9PT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £275,923, ranging from £206,259 to £348,103.
- 10 Heronslea
2 Bed Flat | 0 m | Est. Value: £261,380
- 14 Heronslea
3 Bed Flat | 10 m | Est. Value: £304,207
- 16 Heronslea
2 Bed Flat | 10 m | Est. Value: £280,388
- 6 Heronslea
2 Bed Flat | 18 m | Est. Value: £270,701
- 8 Heronslea
2 Bed Flat | 18 m | Est. Value: £268,243
Location Comparison
Heronslea, Watford, WD25 has a total of 44 addresses. According to our analysis of all the public data, 12, Heronslea, Watford is the 17th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £182k less expensive than the average property in WD25.
More reading links
Schools Nearby
- The Grove Academy200 m away
- Parkgate Infants' and Nursery School500 m away
- Parkgate Junior School900 m away
- Future Academies Watford1.7 km away
- Saint Michael's Catholic High School1.9 km away
- Parmiter's School2.3 km away
More reading links
Public Transport Nearby
- Garston (Hertfordshire)|700 m away
- Watford North|800 m away
- Watford Junction|2.2 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.












