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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-3.1%

£787,050

Latest 12 months ending Jul 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-26.7%

118

Latest 12-month window

Most common type

53.6% share

Detached

3,376 of 6,304 sales

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- Price trend

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- Property type mix

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- Recent sales

  • 59, Upper Green £500,000
    Detached · Freehold Jul 2026
  • 36, Canonsfield Road £1,200,000
    Detached · Freehold Jul 2026
  • 49, London Road £580,000
    Semi-Detached · Freehold Jul 2026

- 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.

THE FRYTHE, 5, Frythe Avenue

Flat/Maisonette · Leasehold

31 Oct 2023 · Welwyn · Hertfordshire · Al6 9gg

Price Paid
£577,500

8, Barbara Court

Terraced · Freehold

27 Oct 2023 · Welwyn · Hertfordshire · Al6 9gb

Price Paid
£412,000

5, Dewars Close

Detached · Freehold

27 Oct 2023 · Welwyn · Hertfordshire · Al6 9rr

Price Paid
£995,000

26, Codicote Road

Detached · Freehold

27 Oct 2023 · Welwyn · Hertfordshire · Al6 9nq

Price Paid
£700,000

47, Harmer Green Lane

Detached · Freehold

27 Oct 2023 · Welwyn · Hertfordshire · Al6 0ap

Price Paid
£3,700,000

3, Riverside

Detached · Freehold

25 Oct 2023 · Welwyn · Hertfordshire · Al6 9nu

Price Paid
£1,225,000

KINGSDALE HOUSE, 4, Windsor Road

Flat/Maisonette · Leasehold

25 Oct 2023 · Welwyn · Hertfordshire · Al6 9la

Price Paid
£185,000

3, Lower Green

Terraced · Freehold

24 Oct 2023 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£530,000

16, Blakes Way

Detached · Freehold

24 Oct 2023 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£947,500

5, Welwyn Hall Gardens

Terraced · Freehold

19 Oct 2023 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£622,500

18, Briary Wood Lane

Detached · Freehold

19 Oct 2023 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£995,000

8, School Lane

Detached · Freehold

18 Oct 2023 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£550,000

8, Reynards Road

Semi-Detached · Freehold

16 Oct 2023 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£663,000

4, Whetstone Court

Detached · Freehold

12 Oct 2023 · Welwyn · Hertfordshire · Al6 0qy

Price Paid
£637,500

28, Lower Green

Terraced · Freehold

11 Oct 2023 · Welwyn · Hertfordshire · Al6 0la

Price Paid
£470,000

6, Firs Walk

Detached · Freehold

06 Oct 2023 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£1,300,000

5, Blakes Way

Detached · Freehold

06 Oct 2023 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£780,000

39, Bishops Road

Detached · Freehold

02 Oct 2023 · Welwyn · Hertfordshire · Al6 0np

Price Paid
£1,350,000

HENWYK LODGE, 8, Butterwick Way

Flat/Maisonette · Leasehold

02 Oct 2023 · Welwyn · Hertfordshire · Al6 9gj

Price Paid
£345,000

38, Parkside

Terraced · Freehold

29 Sep 2023 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£410,000