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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.

14, The Avenue

Other · Freehold · Existing

27 Nov 2015 · Welwyn · Hertfordshire · Al6 0pn

Price Paid
£315,000

1, Foxley Grove

Detached · Freehold · Existing

27 Nov 2015 · Welwyn · Hertfordshire · Al6 0dw

Price Paid
£500,000

19, Maran Avenue

Semi-Detached · Freehold · Existing

26 Nov 2015 · Welwyn · Hertfordshire · Al6 9hs

Price Paid
£365,000

2B, Bracken Lane

Detached · Freehold · Existing

20 Nov 2015 · Welwyn · Hertfordshire · Al6 0rb

Price Paid
£780,000

4, Oaklea Close

Detached · Freehold · Existing

20 Nov 2015 · Welwyn · Hertfordshire · Al6 0ql

Price Paid
£740,000

49, Parkside

Flat/Maisonette · Leasehold · Existing

19 Nov 2015 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£210,000

7, Copse Hill

Detached · Freehold · Existing

19 Nov 2015 · Welwyn · Hertfordshire · Al6 0ry

Price Paid
£515,000

15A, Oaklea

Detached · Freehold · Existing

19 Nov 2015 · Welwyn · Hertfordshire · Al6 0pt

Price Paid
£805,000

129, Burnham Green Road

Detached · Freehold · Existing

19 Nov 2015 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£852,500

19, Hawbush Close

Flat/Maisonette · Leasehold · Existing

13 Nov 2015 · Welwyn · Hertfordshire · Al6 9py

Price Paid
£202,500

6, Akers Court

Terraced · Freehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9ff

Price Paid
£595,000

CHARLES COURT, 6, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9fq

Price Paid
£254,950

1, Carleton Rise

Detached · Freehold · Existing

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9rp

Price Paid
£650,000

42, Harmer Green Lane

Detached · Freehold · Existing

12 Nov 2015 · Welwyn · Hertfordshire · Al6 0at

Price Paid
£1,150,000

CHARLES COURT, 9, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9fq

Price Paid
£249,950

ORION COURT, 10, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9fr

Price Paid
£274,950

SPRING COURT, 4, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9ft

Price Paid
£185,000

CHARLES COURT, 4, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9fq

Price Paid
£269,950

ORION COURT, 12, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9fr

Price Paid
£249,950

SPRING COURT, 2, Clock House Gardens

Flat/Maisonette · Leasehold · New Build

12 Nov 2015 · Welwyn · Hertfordshire · Al6 9ft

Price Paid
£185,000