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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.

42A, London Road

Detached · Freehold · Existing

25 May 2012 · Welwyn · Hertfordshire · Al6 9ja

Price Paid
£570,000

9, Dudley Hill Close

Detached · Freehold · Existing

22 May 2012 · Welwyn · Hertfordshire · Al6 0qq

Price Paid
£583,000

5, The Crescent

Terraced · Freehold · Existing

18 May 2012 · Welwyn · Hertfordshire · Al6 9jg

Price Paid
£250,000

20, The Avenue

Other · Freehold · Existing

12 May 2012 · Welwyn · Hertfordshire · Al6 0pp

Price Paid
£240,000

31, St Marys Court

Terraced · Freehold · Existing

11 May 2012 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£250,000

21, Danesbury Park

Terraced · Freehold · Existing

04 May 2012 · Welwyn · Hertfordshire · Al6 9sa

Price Paid
£495,000

37, Wilshere Road

Semi-Detached · Freehold · Existing

04 May 2012 · Welwyn · Hertfordshire · Al6 9pu

Price Paid
£245,000

1, Tanglewood

Detached · Freehold · Existing

30 Apr 2012 · Welwyn · Hertfordshire · Al6 0ru

Price Paid
£430,000

16, Oaklea

Detached · Freehold · Existing

30 Apr 2012 · Welwyn · Hertfordshire · Al6 0pu

Price Paid
£460,000

1A, Marlborough Close

Detached · Freehold · Existing

27 Apr 2012 · Welwyn · Hertfordshire · Al6 0ug

Price Paid
£385,000

34, Firs Walk

Detached · Freehold · Existing

27 Apr 2012 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£825,000

1, Acorn Glade

Detached · Freehold · Existing

27 Apr 2012 · Welwyn · Hertfordshire · Al6 0az

Price Paid
£790,000

12, Briary Wood Lane

Detached · Freehold · Existing

27 Apr 2012 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£810,000

15, Cob Lane Close

Terraced · Freehold · Existing

27 Apr 2012 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£415,000

2, Broomfield Close

Semi-Detached · Freehold · Existing

25 Apr 2012 · Welwyn · Hertfordshire · Al6 9dn

Price Paid
£310,000

4A, The Drive

Detached · Freehold · Existing

25 Apr 2012 · Welwyn · Hertfordshire · Al6 0tr

Price Paid
£450,000

30, Broomfield Road

Terraced · Freehold · Existing

25 Apr 2012 · Welwyn · Hertfordshire · Al6 9dw

Price Paid
£290,000

19, Robbery Bottom Lane

Detached · Freehold · Existing

18 Apr 2012 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£910,000

GALLAWAY, Tewin Close

Detached · Freehold · Existing

16 Apr 2012 · Welwyn · Hertfordshire · Al6 0hf

Price Paid
£999,999

32, Carleton Rise

Detached · Freehold · Existing

12 Apr 2012 · Welwyn · Hertfordshire · Al6 9rf

Price Paid
£620,000