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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.

79, Robbery Bottom Lane

Detached · Freehold · Existing

27 Jan 2006 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£390,000

20, Mardley Hill

Detached · Freehold · Existing

27 Jan 2006 · Welwyn · Hertfordshire · Al6 0ts

Price Paid
£740,000

1, Mardleywood

Detached · Freehold · Existing

27 Jan 2006 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£370,000

20, Mardley Avenue

Terraced · Freehold · Existing

20 Jan 2006 · Welwyn · Hertfordshire · Al6 0ud

Price Paid
£332,500

14, Honeymead

Detached · Freehold · Existing

20 Jan 2006 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£210,000

12, Oak Piece

Terraced · Freehold · Existing

20 Jan 2006 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£180,000

THE OLD RECTORY, Churchfield Road

Detached · Freehold · Existing

12 Jan 2006 · Welwyn · Hertfordshire · Al6 0jn

Price Paid
£1,850,000

7, Copper Beeches

Detached · Freehold · Existing

06 Jan 2006 · Welwyn · Hertfordshire · Al6 0ss

Price Paid
£325,000

13, Warren Way

Detached · Freehold · Existing

06 Jan 2006 · Welwyn · Hertfordshire · Al6 0dq

Price Paid
£650,000

29, Station Road

Detached · Freehold · Existing

06 Jan 2006 · Welwyn · Hertfordshire · Al6 0dx

Price Paid
£265,000

29, Harwood Close

Semi-Detached · Freehold · Existing

05 Jan 2006 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£350,000

103, Robbery Bottom Lane

Detached · Freehold · Existing

04 Jan 2006 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£475,000

9, Honeymead

Terraced · Freehold · Existing

22 Dec 2005 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£228,000

10, Gwynfa Close

Detached · Freehold · Existing

22 Dec 2005 · Welwyn · Hertfordshire · Al6 0pr

Price Paid
£499,000

20, Chestnut Walk

Detached · Freehold · Existing

22 Dec 2005 · Welwyn · Hertfordshire · Al6 0sb

Price Paid
£420,000

CANONSFIELD COURT, 11, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

21 Dec 2005 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£148,000

12, Briary Wood Lane

Detached · Freehold · Existing

16 Dec 2005 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£760,000

3, Wilshere Road

Terraced · Freehold · Existing

16 Dec 2005 · Welwyn · Hertfordshire · Al6 9pu

Price Paid
£158,250

12, Foxglove Way

Detached · Freehold · Existing

16 Dec 2005 · Welwyn · Hertfordshire · Al6 0pq

Price Paid
£340,000

6, Church Street

Semi-Detached · Freehold · Existing

16 Dec 2005 · Welwyn · Hertfordshire · Al6 9lx

Price Paid
£239,995