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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.

13B, Woodland Way

Detached · Freehold · Existing

27 Jul 2023 · Welwyn · Hertfordshire · Al6 0rz

Price Paid
£825,000

50, New Road

Other · Freehold · Existing

20 Jul 2023 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£1,250,000

22, Birch Grove

Detached · Freehold · Existing

14 Jul 2023 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£620,000

6, Guessens Mews

Terraced · Freehold · New Build

13 Jul 2023 · Welwyn · Hertfordshire · Al6 9gs

Price Paid
£925,000

33, Bishops Road

Detached · Freehold · Existing

12 Jul 2023 · Welwyn · Hertfordshire · Al6 0np

Price Paid
£1,370,000

61, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

07 Jul 2023 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£205,750

99, Burnham Green Road

Detached · Freehold · Existing

07 Jul 2023 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£975,000

PLOT 468, Tewin Grove

Other · Freehold · Existing

06 Jul 2023 · Welwyn · Hertfordshire

Price Paid
£20,000

45, Bishops Road

Detached · Freehold · Existing

03 Jul 2023 · Welwyn · Hertfordshire · Al6 0np

Price Paid
£980,000

4, Robbery Bottom Lane

Detached · Freehold · Existing

03 Jul 2023 · Welwyn · Hertfordshire · Al6 0uw

Price Paid
£1,400,000

4, Guessens Mews

Terraced · Freehold · New Build

29 Jun 2023 · Welwyn · Hertfordshire · Al6 9gs

Price Paid
£1,850,000

34, School Lane

Detached · Freehold · Existing

29 Jun 2023 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£800,000

5, The Brambles

Terraced · Freehold · Existing

28 Jun 2023 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£485,000

115, Burnham Green Road

Detached · Freehold · Existing

26 Jun 2023 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£930,000

12A, Firway

Detached · Freehold · Existing

22 Jun 2023 · Welwyn · Hertfordshire · Al6 0rd

Price Paid
£1,400,000

KILBYS HOUSE, Danesbury Park Road

Detached · Freehold · Existing

21 Jun 2023 · Welwyn · Hertfordshire · Al6 9sf

Price Paid
£1,560,000

1, Vera Lane

Detached · Freehold · Existing

21 Jun 2023 · Welwyn · Hertfordshire · Al6 0ew

Price Paid
£1,275,000

55, Carleton Rise

Detached · Freehold · Existing

08 Jun 2023 · Welwyn · Hertfordshire · Al6 9rq

Price Paid
£655,000

SADLERS LODGE, 40, 1, New Road

Flat/Maisonette · Leasehold · Existing

24 May 2023 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£568,000

12, Parkside

Terraced · Freehold · Existing

23 May 2023 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£362,500