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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.

4, Trevena Gardens

Semi-Detached · Freehold · New Build

12 Dec 2011 · Welwyn · Hertfordshire · Al6 9fl

Price Paid
£460,000

24, Briary Wood Lane

Detached · Freehold · Existing

12 Dec 2011 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£800,000

4, Adele Avenue

Detached · Freehold · Existing

06 Dec 2011 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£360,000

12, Rosecroft Lane

Detached · Freehold · Existing

02 Dec 2011 · Welwyn · Hertfordshire · Al6 0ub

Price Paid
£342,500

12, Dolesbury Drive

Detached · Freehold · Existing

02 Dec 2011 · Welwyn · Hertfordshire · Al6 0qf

Price Paid
£440,000

7, Oaklea

Detached · Freehold · Existing

02 Dec 2011 · Welwyn · Hertfordshire · Al6 0pt

Price Paid
£367,500

PINE LODGE, Pottersheath Road

Detached · Freehold · Existing

30 Nov 2011 · Welwyn · Hertfordshire · Al6 9su

Price Paid
£490,000

18, St Marys Court

Terraced · Freehold · Existing

29 Nov 2011 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£292,500

45, Carleton Rise

Detached · Freehold · Existing

28 Nov 2011 · Welwyn · Hertfordshire · Al6 9rq

Price Paid
£385,000

12, Harmer Green Lane

Detached · Freehold · Existing

25 Nov 2011 · Welwyn · Hertfordshire · Al6 0ax

Price Paid
£480,000

LITTLEBURY, Digswell Lane

Detached · Freehold · Existing

25 Nov 2011 · Welwyn · Hertfordshire · Al6 0sn

Price Paid
£835,000

11, Copse Hill

Detached · Freehold · Existing

25 Nov 2011 · Welwyn · Hertfordshire · Al6 0ry

Price Paid
£773,334

5, Wendover Drive

Detached · Freehold · Existing

23 Nov 2011 · Welwyn · Hertfordshire · Al6 9lt

Price Paid
£760,000

32, Glebe Road

Terraced · Freehold · Existing

18 Nov 2011 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£325,000

SOUTHFIELDS, Pottersheath Road

Detached · Freehold · Existing

16 Nov 2011 · Welwyn · Hertfordshire · Al6 9st

Price Paid
£725,000

15, The Walled Garden

Semi-Detached · Freehold · Existing

12 Nov 2011 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£530,000

3, Mardley Wood

Detached · Freehold · Existing

11 Nov 2011 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£465,000

19, Wilshere Road

Semi-Detached · Freehold · Existing

11 Nov 2011 · Welwyn · Hertfordshire · Al6 9pu

Price Paid
£200,000

4, Welwyn By Pass Road

Terraced · Freehold · New Build

11 Nov 2011 · Welwyn · Hertfordshire · Al6 9fj

Price Paid
£320,000

6, Welwyn By Pass Road

Terraced · Freehold · New Build

04 Nov 2011 · Welwyn · Hertfordshire · Al6 9fj

Price Paid
£350,000