ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Alderman Close, AL9, Welwyn Hatfield, Hertfordshire

House prices on Alderman Close, AL9 in 2025

Last year, we saw 1 property sold in the area, with an average house price of £560,000. The average value add score for the area is 58.

18 properties

Sort by: Recently Sold

25 Alderman Close

Detached
Freehold
77 SQM

£563,415 • Est. today

£560,000 • Feb 2024

+ 3 more

Extendable

13 Alderman Close

Flat
Leasehold
46 SQM

£203,508 • Est. today

£200,000 • Oct 2022

+ 2 more

Possibly extendable

2 Alderman Close

Flat
Leasehold
55 SQM

£256,650 • Est. today

£255,000 • Jun 2021

+ 3 more

Possibly extendable

How much value will my extension add?

23 Alderman Close

Flat
Leasehold
46 SQM

£237,220 • Est. today

£220,000 • Aug 2019

+ 1 more

Possibly extendable

26 Alderman Close

Detached
Freehold

£828,225 • Est. today

£570,000 • Dec 2017

+ 1 more

Possibly extendable

9 Alderman Close

Flat
Leasehold
47 SQM

£238,260 • Est. today

£215,000 • Mar 2017

+ 4 more

Possibly extendable

3 Alderman Close

Flat
Leasehold
46 SQM

£223,710 • Est. today

£160,000 • Aug 2014

Possibly extendable

21 Alderman Close

Flat
Leasehold
45 SQM

£262,490 • Est. today

£151,000 • Jan 2013

+ 2 more

Possibly extendable

17 Alderman Close

Flat
Leasehold
46 SQM

£242,775 • Est. today

£144,500 • May 2008

+ 1 more

Possibly extendable

10 Alderman Close

Flat
Leasehold
46 SQM

£262,535 • Est. today

£152,000 • May 2006

Possibly extendable

20 Alderman Close

Terraced
Leasehold
55 SQM

£249,592 • Est. today

£124,000 • Feb 2005

Possibly extendable

27 Alderman Close

Detached
Freehold

£807,975 • Est. today

£415,000 • Apr 2004

Possibly extendable

8 Alderman Close

Flat
Leasehold
54 SQM

£195,200 • Est. today

£111,000 • Jan 2003

Possibly extendable

19 Alderman Close

Flat
Leasehold

£207,847 • Est. today

£94,000 • Oct 2002

+ 1 more

18 Alderman Close

Flat
Leasehold
56 SQM

£295,813 • Est. today

£94,950 • Aug 2001

Possibly extendable

14 Alderman Close

Flat
Leasehold
53 SQM

£249,644 • Est. today

£86,350 • May 2001

Possibly extendable

11 Alderman Close

Flat
Leasehold
47 SQM

£218,527 • Est. today

£57,500 • Jul 1999

+ 1 more

Possibly extendable

1 Alderman Close

Flat
Leasehold

£224,630 • Est. today

£53,200 • Sep 1998

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Alderman Close, AL9 house prices in 2025
 

Number of properties sold