21A Mill Green Road, Welwyn Garden City, AL7 3UX is a freehold terraced property built between 1983-1990. The property offers approximately 581 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £328,967 , which equates to approximately £566 per square foot. It was last sold on 31 Oct 2003 for £140,000. Since then, the value has increased by £188,967, representing a 135.0% increase, or approximately 6.1% per year.

The current estimated value of £328,967 is:

  • 7.8% lower than the average property price on Mill Green Road
  • 3.1% lower than the average in the AL7 3UX postcode area
  • and 27.2% lower than the average price for Welwyn Garden City as a whole

At the most recent EPC inspection on 1 April 2021, the property was recorded as owner-occupied.

View sold house prices in AL7 3UX

Building approximate location

About Property

Type
Terraced House
Built
1983-1990
Interior Size
581 sq ft
Tenure
Freehold
Price (estimate)
£328,967
Price Per sq ft (estimate)
£566
Bedroom Count (estimate)
1 bedroom

EPC Summary

21A Mill Green Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3UX has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 1 Apr 2021.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 19 Oct 2011, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, insulated (assumed), with no change in energy efficiency (average).
  • The wall construction or insulation changed from cavity wall, as built, partial insulation (assumed) to cavity wall, as built, insulated (assumed), improving energy efficiency from average to good.
  • The lighting was updated from low energy lighting in 38% of fixed outlets to low energy lighting in 88% of fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 88% of fixed outlets
Very Good

Compared to AL7 3UX

16 th / 24
Price Rank
3% lower than average
9 th / 20
Size Rank
4% smaller than average
12 th / 20
Price Per Sq FT Rank
1% higher than average

Compared to other properties in AL7 3UX , this house's estimated value ranks 16th out of 24. Based on price per square foot, it ranks 12th out of 20 properties. In terms of size, this home ranks 9th out of 20 properties in its postcode area.

Sale History

Today
£328,967
streetscan.co.uk estimate
+135 %
31 Oct 2003
£140,000
Leasehold
+97.2 %
1 Apr 1999
£71,000
Leasehold

Area Insights

Similar Properties Sold Nearby

9A Mill Green Road, Welwyn Garden City, AL7 3UX
rooms: 3
size: 581 sq ft
sale price: £365,000
sale date: 13 Aug 2025
19A Mill Green Road, Welwyn Garden City, AL7 3UX
rooms: 4
size: 581 sq ft
sale price: £320,000
sale date: 23 Feb 2021
11 Mill Green Road, Welwyn Garden City, AL7 3UX
rooms: 3
size: 565 sq ft
sale price: £186,750
sale date: 1 Apr 2010
33 Mill Green Road, Welwyn Garden City, AL7 3UX
rooms: 3
size: 568 sq ft
sale price: £140,000
sale date: 1 Jul 2009
3 Mill Green Road, Welwyn Garden City, AL7 3UU
rooms: 2
size: 517 sq ft
sale price: £290,000
sale date: 8 Sep 2023

Data Sources

The property at 21A Mill Green Road, Welwyn Garden City, AL7 3UX appears two times in the Land Registry records, with the latest transaction recorded on 31 Oct 2003. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Apr 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.
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