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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.

8, Roman Way

Detached · Freehold · Existing

29 Aug 2023 · Welwyn · Hertfordshire · Al6 9rj

Price Paid
£695,000

2, Welwyn By Pass Road

Terraced · Freehold · Existing

28 Aug 2023 · Welwyn · Hertfordshire · Al6 9fj

Price Paid
£487,000

4, Roundwood Close

Detached · Freehold · Existing

25 Aug 2023 · Welwyn · Hertfordshire · Al6 0xb

Price Paid
£865,000

30, Bishops Road

Detached · Freehold · Existing

24 Aug 2023 · Welwyn · Hertfordshire · Al6 0nw

Price Paid
£1,030,000

17, Bluebells

Detached · Freehold · Existing

22 Aug 2023 · Welwyn · Hertfordshire · Al6 0xd

Price Paid
£825,000

4, Hensley Close

Detached · Freehold · Existing

18 Aug 2023 · Welwyn · Hertfordshire · Al6 9qd

Price Paid
£940,000

1, Whetstone Court

Detached · Freehold · Existing

18 Aug 2023 · Welwyn · Hertfordshire · Al6 0qy

Price Paid
£550,000

16, Becket Gardens

Detached · Freehold · Existing

18 Aug 2023 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£570,000

43, Canonsfield Road

Detached · Freehold · Existing

17 Aug 2023 · Welwyn · Hertfordshire · Al6 0py

Price Paid
£785,000

BEECHOLME, 54, 6, Codicote Road

Flat/Maisonette · Leasehold · New Build

17 Aug 2023 · Welwyn · Hertfordshire · Al6 9uj

Price Paid
£290,000

37, Welwyn Hall Gardens

Semi-Detached · Freehold · Existing

14 Aug 2023 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£660,000

2, Guessens Mews

Terraced · Freehold · New Build

11 Aug 2023 · Welwyn · Hertfordshire · Al6 9gs

Price Paid
£680,000

9, Dolesbury Drive

Detached · Freehold · Existing

07 Aug 2023 · Welwyn · Hertfordshire · Al6 0qe

Price Paid
£527,000

5, Rosecroft Lane

Detached · Freehold · Existing

04 Aug 2023 · Welwyn · Hertfordshire · Al6 0ub

Price Paid
£495,000

29, Wilshere Road

Semi-Detached · Freehold · Existing

03 Aug 2023 · Welwyn · Hertfordshire · Al6 9pu

Price Paid
£611,500

14, Birch Grove

Detached · Freehold · Existing

01 Aug 2023 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£750,000

4, Ellesfield

Detached · Freehold · Existing

31 Jul 2023 · Welwyn · Hertfordshire · Al6 9hb

Price Paid
£527,000

8, Briary Wood End

Detached · Freehold · Existing

27 Jul 2023 · Welwyn · Hertfordshire · Al6 0td

Price Paid
£925,000

THE FRYTHE, 12, Frythe Avenue

Flat/Maisonette · Leasehold · New Build

27 Jul 2023 · Welwyn · Hertfordshire · Al6 9gg

Price Paid
£750,000

THE FRYTHE, 8, Frythe Avenue

Flat/Maisonette · Leasehold · New Build

27 Jul 2023 · Welwyn · Hertfordshire · Al6 9gg

Price Paid
£850,000