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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-6.3%

£761,775

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-37.6%

113

Latest 12-month window

Most common type

53.6% share

Detached

3,361 of 6,274 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

53.6%top share · Detached

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+29.6% price trend by 2031
£1,004,077 projected avg sale
5.3% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 15, The Chase £630,000
    Semi-Detached · Freehold Jun 2026
  • 3, High Street £360,000
    Other · Freehold Jun 2026
  • 1, Vera Lane £1,895,000
    Detached · Freehold Jun 2026

- Price snapshot

  • Highest sale £22,256,763
  • Median sale £410,000
  • Lowest sale £2,000

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

90.4% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

10.2% new build

Existing versus new-build share using the Land Registry old/new classification.

- Records

Properties in Welwyn.

65, The Crescent

Semi-Detached · Freehold · Existing

14 Mar 2014 · Welwyn · Hertfordshire · Al6 9jg

Price Paid
£265,000

8, Harwood Close

Detached · Freehold · Existing

12 Mar 2014 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£485,000

28, Wilshere Road

Semi-Detached · Freehold · Existing

07 Mar 2014 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£335,000

11, Heathlands

Detached · Freehold · Existing

07 Mar 2014 · Welwyn · Hertfordshire · Al6 0uu

Price Paid
£575,000

8, Harvest Court

Detached · Freehold · Existing

04 Mar 2014 · Welwyn · Hertfordshire · Al6 0ng

Price Paid
£350,000

2B, Danesbury Lane

Detached · Freehold · Existing

03 Mar 2014 · Welwyn · Hertfordshire · Al6 9sg

Price Paid
£1,120,000

14A, Woodside Road

Detached · Freehold · Existing

28 Feb 2014 · Welwyn · Hertfordshire · Al6 0dr

Price Paid
£450,000

7, Sevenacres

Detached · Freehold · New Build

26 Feb 2014 · Welwyn · Hertfordshire · Al6 0fd

Price Paid
£791,000

5, Avenue Court

Flat/Maisonette · Leasehold · Existing

25 Feb 2014 · Welwyn · Hertfordshire · Al6 0xf

Price Paid
£195,000

15, Marlborough Close

Detached · Freehold · Existing

21 Feb 2014 · Welwyn · Hertfordshire · Al6 0ug

Price Paid
£599,950

6, Sevenacres

Detached · Freehold · New Build

21 Feb 2014 · Welwyn · Hertfordshire · Al6 0fd

Price Paid
£1,050,000

9, St Ives Close

Detached · Freehold · Existing

21 Feb 2014 · Welwyn · Hertfordshire · Al6 0bb

Price Paid
£520,000

5, Grange Hill

Detached · Freehold · Existing

19 Feb 2014 · Welwyn · Hertfordshire · Al6 9rh

Price Paid
£395,000

7, Mimram Road

Other · Freehold · Existing

18 Feb 2014 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£235,000

112, Harmer Green Lane

Detached · Freehold · Existing

17 Feb 2014 · Welwyn · Hertfordshire · Al6 0et

Price Paid
£800,000

5, Hazel Close

Detached · Freehold · Existing

14 Feb 2014 · Welwyn · Hertfordshire · Al6 0dj

Price Paid
£465,000

26, Ayot Green

Detached · Freehold · Existing

14 Feb 2014 · Welwyn · Hertfordshire · Al6 9ab

Price Paid
£760,000

OAKLANDS COURT, FLAT 10, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

14 Feb 2014 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£190,000

19, Heathbrow Road

Detached · Freehold · Existing

13 Feb 2014 · Welwyn · Hertfordshire · Al6 0qg

Price Paid
£387,000

81, Warren Way

Terraced · Freehold · Existing

12 Feb 2014 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£335,000