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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

- Location context

  • Postcode
  • District N/A
  • County Hertfordshire

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 96.6%
  • Updated records 0.0%

- 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.

- Price bands

£2,000 to £22,256,763

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Welwyn.

1, New Road

Detached · Freehold · Existing

19 Sep 2016 · Welwyn · Hertfordshire · Al6 0ae

Price Paid
£785,000

13, Woodside Road

Semi-Detached · Freehold · Existing

16 Sep 2016 · Welwyn · Hertfordshire · Al6 0ds

Price Paid
£415,000

8A, Rosecroft Lane

Detached · Freehold · Existing

14 Sep 2016 · Welwyn · Hertfordshire · Al6 0ub

Price Paid
£415,000

4, Salix Close

Detached · Freehold · New Build

09 Sep 2016 · Welwyn · Hertfordshire · Al6 9gp

Price Paid
£750,000

26, Lower Green

Semi-Detached · Freehold · Existing

07 Sep 2016 · Welwyn · Hertfordshire · Al6 0la

Price Paid
£685,000

4, Church Street

Detached · Leasehold · Existing

07 Sep 2016 · Welwyn · Hertfordshire · Al6 9lx

Price Paid
£710,000

12, Wendover Drive

Detached · Freehold · Existing

01 Sep 2016 · Welwyn · Hertfordshire · Al6 9lt

Price Paid
£510,000

19, Bluebells

Detached · Freehold · Existing

01 Sep 2016 · Welwyn · Hertfordshire · Al6 0xd

Price Paid
£740,000

12, The Crescent

Terraced · Freehold · Existing

01 Sep 2016 · Welwyn · Hertfordshire · Al6 9jq

Price Paid
£360,000

20, Oaklea

Detached · Freehold · Existing

31 Aug 2016 · Welwyn · Hertfordshire · Al6 0pu

Price Paid
£575,000

4B, Firway Close

Other · Freehold · Existing

31 Aug 2016 · Welwyn · Hertfordshire · Al6 0re

Price Paid
£735,000

2, Cylers Thicket

Detached · Freehold · Existing

31 Aug 2016 · Welwyn · Hertfordshire · Al6 9rs

Price Paid
£636,000

53, Hawbush Rise

Semi-Detached · Freehold · Existing

26 Aug 2016 · Welwyn · Hertfordshire · Al6 9pr

Price Paid
£425,000

SOUTH LODGE

Detached · Freehold · Existing

26 Aug 2016 · Welwyn · Hertfordshire · Al6 0jq

Price Paid
£650,000

22, Codicote Road

Terraced · Freehold · Existing

26 Aug 2016 · Welwyn · Hertfordshire · Al6 9nq

Price Paid
£449,950

3, St Marys Court

Flat/Maisonette · Leasehold · Existing

26 Aug 2016 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£175,000

51, Codicote Road

Semi-Detached · Freehold · Existing

25 Aug 2016 · Welwyn · Hertfordshire · Al6 9tt

Price Paid
£530,000

15, Woodland Way

Detached · Freehold · Existing

23 Aug 2016 · Welwyn · Hertfordshire · Al6 0rz

Price Paid
£380,000

13, Salix Close

Detached · Freehold · New Build

15 Aug 2016 · Welwyn · Hertfordshire · Al6 9gp

Price Paid
£805,000

10, Cannons Meadow

Semi-Detached · Freehold · Existing

15 Aug 2016 · Welwyn · Hertfordshire · Al6 0ju

Price Paid
£565,000