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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.4K town transactions

Avg sold price

-4.8%

£777,682

Latest 12 months ending Jun 2026

Median price

All records

£412,000

6.4K transactions in dataset

Transactions

-25.0%

159

Latest 12-month window

Most common type

53.4% share

Detached

3,397 of 6,356 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

53.4%top share · Detached

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

- Trend projection

+29.3% price trend by 2031
£991,290 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 £412,000
  • 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

10.1% new build

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

- Records

Properties in Welwyn.

6, Oaklea Close

Detached · Freehold · Existing

04 Jan 2002 · Welwyn · Hertfordshire · Al6 0ql

Price Paid
£240,000

MAID MARION

Detached · Freehold · Existing

03 Jan 2002 · Welwyn · Hertfordshire · Al6 9uf

Price Paid
£435,000

22, The Chase

Detached · Freehold · Existing

21 Dec 2001 · Welwyn · Hertfordshire · Al6 0qt

Price Paid
£295,000

2, Mardleywood

Detached · Freehold · Existing

20 Dec 2001 · Welwyn · Hertfordshire · Al6 0ux

Price Paid
£250,000

12, Mardleywood

Detached · Freehold · Existing

20 Dec 2001 · Welwyn · Hertfordshire · Al6 0ux

Price Paid
£340,000

7, Jenning Wood

Detached · Freehold · Existing

14 Dec 2001 · Welwyn · Hertfordshire · Al6 0sl

Price Paid
£353,500

7, Elmoor Avenue

Semi-Detached · Freehold · Existing

14 Dec 2001 · Welwyn · Hertfordshire · Al6 9pg

Price Paid
£220,000

45, Broomfield Road

Semi-Detached · Freehold · Existing

14 Dec 2001 · Welwyn · Hertfordshire · Al6 9dl

Price Paid
£134,950

25, The Chase

Semi-Detached · Freehold · Existing

14 Dec 2001 · Welwyn · Hertfordshire · Al6 0qt

Price Paid
£247,000

8A, Firway

Detached · Freehold · Existing

13 Dec 2001 · Welwyn · Hertfordshire · Al6 0rd

Price Paid
£370,000

KILBYS HOUSE, Danesbury Park Road

Detached · Freehold · Existing

13 Dec 2001 · Welwyn · Hertfordshire · Al6 9sf

Price Paid
£700,000

1A, Desborough Drive

Detached · Freehold · Existing

12 Dec 2001 · Welwyn · Hertfordshire · Al6 0hq

Price Paid
£595,000

59, Carleton Rise

Detached · Freehold · Existing

12 Dec 2001 · Welwyn · Hertfordshire · Al6 9rq

Price Paid
£305,000

FAIRLANDS

Detached · Freehold · Existing

12 Dec 2001 · Welwyn · Hertfordshire · Al6 9ub

Price Paid
£725,000

12, Canonsfield

Semi-Detached · Freehold · Existing

12 Dec 2001 · Welwyn · Hertfordshire · Al6 0qd

Price Paid
£346,000

ASHLEIGH, 17, Danesbury Park Road

Detached · Freehold · Existing

10 Dec 2001 · Welwyn · Hertfordshire · Al6 9sf

Price Paid
£500,000

2, Cob Lane Close

Detached · Freehold · Existing

07 Dec 2001 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£275,000

9, Heathlands

Detached · Freehold · Existing

07 Dec 2001 · Welwyn · Hertfordshire · Al6 0uu

Price Paid
£299,000

31, Harmer Green Lane

Detached · Freehold · Existing

05 Dec 2001 · Welwyn · Hertfordshire · Al6 0as

Price Paid
£487,500

38, Hertford Road

Semi-Detached · Freehold · Existing

04 Dec 2001 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£242,500