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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.

49, Parkside

Flat/Maisonette · Leasehold · Existing

09 Jan 2007 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£87,000

11, The Avenue

Detached · Freehold · Existing

05 Jan 2007 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£392,500

36, St Marys Court

Flat/Maisonette · Leasehold · Existing

05 Jan 2007 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£135,000

4, Lower Mardley Hill

Detached · Freehold · Existing

04 Jan 2007 · Welwyn · Hertfordshire · Al6 0sq

Price Paid
£425,000

1, Green End

Detached · Freehold · Existing

30 Dec 2006 · Welwyn · Hertfordshire · Al6 9qf

Price Paid
£475,000

12A, Oaklands Rise

Detached · Freehold · Existing

28 Dec 2006 · Welwyn · Hertfordshire · Al6 0rn

Price Paid
£975,000

49, High Street

Terraced · Freehold · Existing

21 Dec 2006 · Welwyn · Hertfordshire · Al6 9eh

Price Paid
£162,500

30, St Marys Court

Terraced · Freehold · Existing

20 Dec 2006 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£237,500

19, Wendover Drive

Semi-Detached · Freehold · New Build

20 Dec 2006 · Welwyn · Hertfordshire · Al6 9lt

Price Paid
£365,000

17, Mardley Avenue

Detached · Freehold · Existing

18 Dec 2006 · Welwyn · Hertfordshire · Al6 0tu

Price Paid
£395,000

14, St Ives Close

Detached · Freehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 0bb

Price Paid
£370,000

39, Becket Gardens

Terraced · Freehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£245,000

53, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£164,000

12, Oakhill Drive

Detached · Freehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 9nw

Price Paid
£660,000

13, Node Way Gardens

Terraced · Freehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£317,000

8, Foxley Grove

Semi-Detached · Freehold · Existing

15 Dec 2006 · Welwyn · Hertfordshire · Al6 0dw

Price Paid
£351,000

105, Warren Way

Detached · Freehold · Existing

13 Dec 2006 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£356,500

1, Linces Farm Cottages

Semi-Detached · Freehold · Existing

12 Dec 2006 · Welwyn · Hertfordshire · Al6 9nl

Price Paid
£585,000

AYOT HOUSE, THE COACH HOUSE

Detached · Leasehold · Existing

12 Dec 2006 · Welwyn · Hertfordshire · Al6 9bp

Price Paid
£1,100,000

THE WILLOWS, 2, Warren Way

Detached · Freehold · New Build

12 Dec 2006 · Welwyn · Hertfordshire · Al6 0dh

Price Paid
£160,000