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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.

10, Whitehorse Lane

Semi-Detached · Freehold · Existing

01 Aug 2014 · Welwyn · Hertfordshire · Al6 0ha

Price Paid
£550,000

18, The Brambles

Detached · Freehold · Existing

01 Aug 2014 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£289,995

22, Maran Avenue

Semi-Detached · Freehold · Existing

31 Jul 2014 · Welwyn · Hertfordshire · Al6 9hs

Price Paid
£349,995

16, Sevenacres

Detached · Freehold · New Build

31 Jul 2014 · Welwyn · Hertfordshire · Al6 0fd

Price Paid
£872,500

AMESBURY

Detached · Freehold · Existing

29 Jul 2014 · Welwyn · Hertfordshire · Al6 9bx

Price Paid
£1,031,000

4, Roman Way

Detached · Freehold · Existing

29 Jul 2014 · Welwyn · Hertfordshire · Al6 9rj

Price Paid
£575,000

HOLLY HALL COURT, 3, Church Street

Terraced · Freehold · Existing

25 Jul 2014 · Welwyn · Hertfordshire · Al6 9lh

Price Paid
£500,000

MANDERLEY, Pottersheath Road

Detached · Freehold · Existing

25 Jul 2014 · Welwyn · Hertfordshire · Al6 9sy

Price Paid
£1,875,000

71, Warren Way

Semi-Detached · Freehold · Existing

25 Jul 2014 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£400,000

ALVERTON HOUSE, 30A, Turpins Chase

Detached · Freehold · Existing

25 Jul 2014 · Welwyn · Hertfordshire · Al6 0rr

Price Paid
£950,000

2, Forge Lane

Semi-Detached · Freehold · New Build

23 Jul 2014 · Welwyn · Hertfordshire · Al6 9na

Price Paid
£475,000

31, Firs Walk

Detached · Freehold · Existing

21 Jul 2014 · Welwyn · Hertfordshire · Al6 0ny

Price Paid
£752,500

8, Oak Piece

Detached · Freehold · New Build

18 Jul 2014 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£785,000

10, Hawbush Rise

Semi-Detached · Freehold · Existing

18 Jul 2014 · Welwyn · Hertfordshire · Al6 9pn

Price Paid
£290,000

43, Warren Way

Detached · Freehold · Existing

18 Jul 2014 · Welwyn · Hertfordshire · Al6 0dq

Price Paid
£615,000

26, Glebe Road

Semi-Detached · Freehold · Existing

18 Jul 2014 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£465,000

8, Hammond Close

Terraced · Freehold · Existing

18 Jul 2014 · Welwyn · Hertfordshire · Al6 9fh

Price Paid
£305,000

25, Cannons Meadow

Semi-Detached · Freehold · Existing

17 Jul 2014 · Welwyn · Hertfordshire · Al6 0ju

Price Paid
£325,000

3, Upper Green Road

Detached · Freehold · Existing

16 Jul 2014 · Welwyn · Hertfordshire · Al6 0le

Price Paid
£795,000

9, Danesbury Park

Terraced · Freehold · Existing

16 Jul 2014 · Welwyn · Hertfordshire · Al6 9sa

Price Paid
£565,000