331 St Albans Road West, Hatfield, AL10 9RN is a freehold semi-detached property built in 2026. The property offers approximately 947 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £480,879 , which equates to approximately £508 per square foot. It was last sold on 8 Sep 2022 for £472,000. Since then, the value has increased by £8,879, representing a 1.9% increase, or approximately 0.5% per year.

The current estimated value of £480,879 is:

  • 22.3% lower than the average property price on St Albans Road West
  • 20.2% lower than the average in the AL10 9RN postcode area
  • and 13.1% higher than the average price for Hatfield as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 1 March 2023, the property was recorded as owner-occupied.

View sold house prices in AL10 9RN

Building approximate location

About Property

Type
Detached House
Built
2026
Interior Size
947 sq ft
Tenure
Freehold
Price (estimate)
£480,879
Price Per sq ft (estimate)
£508
Bedroom Count (estimate)
3 bedrooms

EPC Summary

331 St Albans Road West, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9RN has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 23 Apr 2026.

This property uses an electric air source heat pump with both radiators and underfloor heating as its main heating source. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 1 Mar 2023, when the property was rated C. Since then, the rating has improved to B, with the energy efficiency score increasing by 15.1%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to air source heat pump, radiators and underfloor, electric, with no change in energy efficiency (good).
  • The hot water energy efficiency changing from good to average, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 400+ mm loft insulation to average thermal transmittance 0.14 w/m²k, with no change in energy efficiency (very good).
  • The wall construction or insulation changed from cavity wall, filled cavity to average thermal transmittance 0.2 w/m²k, improving energy efficiency from average to very good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Air source heat pump, radiators and underfloor, electric
Good
Hot Water
From main system
Average
Floor
Average thermal transmittance 0.14 W/m²K
Very Good
Roof
Average thermal transmittance 0.14 W/m²K
Very Good
Walls
Average thermal transmittance 0.2 W/m²K
Very Good
Windows
High performance glazing
Very Good
Lighting
Excellent lighting efficiency
Very Good

Compared to AL10 9RN

9 th / 11
Price Rank
20% lower than average
7 th / 9
Size Rank
24% smaller than average
3 rd / 9
Price Per Sq FT Rank
5% higher than average

Sale History

Today
£480,879
streetscan.co.uk estimate
+2 %
8 Sep 2022
£472,000
Freehold
-14.6 %
6 May 2022
£553,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1055 sq ft
sale price: £650,000
sale date: 22 Jun 2022
rooms: 5
size: 893 sq ft
sale price: £432,500
sale date: 8 Nov 2019
rooms: 5
size: 1087 sq ft
sale price: £600,000
sale date: 30 Jun 2023
rooms: 5
size: 904 sq ft
sale price: £580,000
sale date: 3 Nov 2022
rooms: 5
size: 883 sq ft
sale price: £485,000
sale date: 20 Jul 2018

Data Sources

The property at 331 St Albans Road West, Hatfield, AL10 9RN appears two times in HM Land Registry records, with the latest transaction recorded on 8 Sep 2022. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 23 Apr 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.