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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.

31, New Road

Detached · Freehold · Existing

31 Oct 2012 · Welwyn · Hertfordshire · Al6 0aq

Price Paid
£860,000

83, Warren Way

Semi-Detached · Freehold · Existing

31 Oct 2012 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£300,000

2, Whitehorse Lane

Terraced · Freehold · Existing

29 Oct 2012 · Welwyn · Hertfordshire · Al6 0ha

Price Paid
£400,500

99, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£140,000

15, High Street

Semi-Detached · Freehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 9ee

Price Paid
£192,000

1, Mardley Wood

Detached · Freehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£410,000

4, Scarff Close

Semi-Detached · Freehold · New Build

26 Oct 2012 · Welwyn · Hertfordshire · Al6 0sz

Price Paid
£355,000

PENNYFATHERS, Pennyfathers Lane

Detached · Freehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 0el

Price Paid
£2,975,000

2, Copse Hill

Detached · Freehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 0sg

Price Paid
£685,000

MARY PROUD COURT, 5, Oak Piece

Detached · Freehold · Existing

26 Oct 2012 · Welwyn · Hertfordshire · Al6 0xg

Price Paid
£312,000

3, Mimram Road

Semi-Detached · Freehold · Existing

22 Oct 2012 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£337,500

14, Great North Road

Detached · Freehold · Existing

22 Oct 2012 · Welwyn · Hertfordshire · Al6 0pl

Price Paid
£395,000

18, Whitehorse Lane

Semi-Detached · Freehold · Existing

19 Oct 2012 · Welwyn · Hertfordshire · Al6 0ha

Price Paid
£550,000

57, Hertford Road

Detached · Freehold · Existing

16 Oct 2012 · Welwyn · Hertfordshire · Al6 0bu

Price Paid
£875,000

39, Mardley Hill

Detached · Freehold · Existing

16 Oct 2012 · Welwyn · Hertfordshire · Al6 0tt

Price Paid
£815,000

5, Greenways

Detached · Freehold · Existing

09 Oct 2012 · Welwyn · Hertfordshire · Al6 0ee

Price Paid
£620,000

3, Sharmans Close

Detached · Freehold · Existing

09 Oct 2012 · Welwyn · Hertfordshire · Al6 0ar

Price Paid
£840,000

27, Foxglove Way

Terraced · Freehold · Existing

05 Oct 2012 · Welwyn · Hertfordshire · Al6 0pq

Price Paid
£283,000

15, Bishops Road

Detached · Freehold · Existing

01 Oct 2012 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£1,000,000

30, Godfries Close

Detached · Freehold · Existing

01 Oct 2012 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£475,000