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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.

58, Harmer Green Lane

Detached · Freehold · Existing

22 May 2023 · Welwyn · Hertfordshire · Al6 0aw

Price Paid
£1,150,000

3, Newitt Court

Semi-Detached · Freehold · Existing

12 May 2023 · Welwyn · Hertfordshire · Al6 9fy

Price Paid
£900,000

SADLERS LODGE, 40, 3, New Road

Flat/Maisonette · Leasehold · Existing

12 May 2023 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£565,000

19, Parkside

Terraced · Freehold · Existing

12 May 2023 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£370,000

WEST MANOR HOUSE, Ellesfield

Semi-Detached · Freehold · Existing

12 May 2023 · Welwyn · Hertfordshire · Al6 9hb

Price Paid
£1,600,000

106, Harmer Green Lane

Detached · Freehold · Existing

10 May 2023 · Welwyn · Hertfordshire · Al6 0et

Price Paid
£2,150,000

SEWAGE PUMPING STATION

Other · Freehold · Existing

09 May 2023 · Welwyn · Hertfordshire

Price Paid
£2,000

SOLWAY, 1B, New Road

Detached · Freehold · Existing

05 May 2023 · Welwyn · Hertfordshire · Al6 0ae

Price Paid
£730,000

7A, Wendover Drive

Semi-Detached · Freehold · Existing

04 May 2023 · Welwyn · Hertfordshire · Al6 9lt

Price Paid
£1,025,000

41, Bishops Road

Detached · Freehold · Existing

27 Apr 2023 · Welwyn · Hertfordshire · Al6 0np

Price Paid
£1,530,000

20, Birch Grove

Detached · Freehold · Existing

27 Apr 2023 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£575,000

PRIORS HOLT, Bibbs Hall Lane

Other · Freehold · Existing

25 Apr 2023 · Welwyn · Hertfordshire · Al6 9by

Price Paid
£2,200,000

TENTERFIELD HOUSE, 7, London Road

Flat/Maisonette · Leasehold · Existing

25 Apr 2023 · Welwyn · Hertfordshire · Al6 9hz

Price Paid
£225,000

BEECHOLME, 54, 10, Codicote Road

Flat/Maisonette · Leasehold · New Build

18 Apr 2023 · Welwyn · Hertfordshire · Al6 9uj

Price Paid
£285,000

1, Orchard Road

Detached · Freehold · Existing

17 Apr 2023 · Welwyn · Hertfordshire · Al6 9ex

Price Paid
£725,000

3, Cylers Thicket

Detached · Freehold · Existing

17 Apr 2023 · Welwyn · Hertfordshire · Al6 9rs

Price Paid
£790,000

36A, Reynards Road

Detached · Freehold · Existing

14 Apr 2023 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£1,375,000

6, Willow Walk

Detached · Freehold · Existing

05 Apr 2023 · Welwyn · Hertfordshire · Al6 9sq

Price Paid
£1,085,000

OLD ORCHARD, Danesbury Park Road

Detached · Freehold · Existing

05 Apr 2023 · Welwyn · Hertfordshire · Al6 9sh

Price Paid
£2,750,000

19, Mimram Road

Detached · Freehold · Existing

03 Apr 2023 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£620,000