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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.

43, High Street

Semi-Detached · Freehold · Existing

15 Dec 2003 · Welwyn · Hertfordshire · Al6 9ee

Price Paid
£335,000

11, The Brambles

Terraced · Freehold · Existing

12 Dec 2003 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£219,000

18, School Lane

Detached · Freehold · Existing

10 Dec 2003 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£499,999

3, Birch Grove

Detached · Freehold · Existing

09 Dec 2003 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£480,000

12, Mill Lane

Terraced · Freehold · Existing

08 Dec 2003 · Welwyn · Hertfordshire · Al6 9et

Price Paid
£223,500

7, Briary Wood Lane

Detached · Freehold · Existing

05 Dec 2003 · Welwyn · Hertfordshire · Al6 0te

Price Paid
£474,500

21, Canonsfield

Semi-Detached · Freehold · Existing

05 Dec 2003 · Welwyn · Hertfordshire · Al6 0qb

Price Paid
£398,000

11, Station Road

Detached · Freehold · Existing

05 Dec 2003 · Welwyn · Hertfordshire · Al6 0du

Price Paid
£500,000

1E, New Road

Semi-Detached · Freehold · New Build

05 Dec 2003 · Welwyn · Hertfordshire · Al6 0ae

Price Paid
£490,000

1, Linces Farm Cottages

Semi-Detached · Freehold · Existing

04 Dec 2003 · Welwyn · Hertfordshire · Al6 9nl

Price Paid
£380,000

10A, Oaklea Wood

Detached · Freehold · Existing

03 Dec 2003 · Welwyn · Hertfordshire · Al6 0pj

Price Paid
£443,000

47, Wilga Road

Terraced · Freehold · Existing

03 Dec 2003 · Welwyn · Hertfordshire · Al6 9pt

Price Paid
£227,500

32, Wilga Road

Semi-Detached · Freehold · Existing

01 Dec 2003 · Welwyn · Hertfordshire · Al6 9ps

Price Paid
£234,995

3, Cubitts Close

Detached · Freehold · Existing

28 Nov 2003 · Welwyn · Hertfordshire · Al6 0dz

Price Paid
£220,000

3, Avenue Court

Flat/Maisonette · Leasehold · Existing

27 Nov 2003 · Welwyn · Hertfordshire · Al6 0xf

Price Paid
£154,950

2, Mimram Place

Terraced · Freehold · Existing

27 Nov 2003 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£410,000

18, Glebe Road

Semi-Detached · Freehold · Existing

27 Nov 2003 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£299,950

21, Birch Grove

Detached · Freehold · Existing

26 Nov 2003 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£318,000

10, Welwyn Hall Gardens

Semi-Detached · Freehold · Existing

26 Nov 2003 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£319,950

34, School Lane

Detached · Freehold · Existing

26 Nov 2003 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£415,000