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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.

7, Hazel Close

Detached · Freehold · Existing

03 Aug 2015 · Welwyn · Hertfordshire · Al6 0dj

Price Paid
£680,000

4, Adele Avenue

Detached · Freehold · Existing

03 Aug 2015 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£385,000

1, Mardley Wood

Detached · Freehold · Existing

03 Aug 2015 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£505,000

11, Firs Walk

Detached · Freehold · Existing

03 Aug 2015 · Welwyn · Hertfordshire · Al6 0ny

Price Paid
£1,200,000

8, Tewin Hill

Terraced · Freehold · Existing

31 Jul 2015 · Welwyn · Hertfordshire · Al6 0lj

Price Paid
£425,000

45, Carleton Rise

Detached · Freehold · Existing

31 Jul 2015 · Welwyn · Hertfordshire · Al6 9rq

Price Paid
£650,000

15, Reeves Court

Detached · Freehold · New Build

31 Jul 2015 · Welwyn · Hertfordshire · Al6 9fu

Price Paid
£1,235,000

99, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

29 Jul 2015 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£190,000

6, Willow Walk

Detached · Freehold · Existing

29 Jul 2015 · Welwyn · Hertfordshire · Al6 9sq

Price Paid
£725,000

9, Harwood Close

Detached · Freehold · Existing

28 Jul 2015 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£540,000

4, Grass Warren

Semi-Detached · Freehold · Existing

28 Jul 2015 · Welwyn · Hertfordshire · Al6 0jj

Price Paid
£380,000

CANONSFIELD COURT, 2, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

24 Jul 2015 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£225,000

MAPLE WOOD HOUSE, Fulling Mill Lane

Detached · Freehold · Existing

22 Jul 2015 · Welwyn · Hertfordshire · Al6 9np

Price Paid
£1,030,000

93, Robbery Bottom Lane

Detached · Freehold · Existing

20 Jul 2015 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£450,000

2, Church Place

Semi-Detached · Freehold · Existing

17 Jul 2015 · Welwyn · Hertfordshire · Al6 9fb

Price Paid
£375,000

37, Welwyn Hall Gardens

Semi-Detached · Freehold · Existing

17 Jul 2015 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£480,000

THE DOVES

Detached · Freehold · Existing

17 Jul 2015 · Welwyn · Hertfordshire · Al6 9bu

Price Paid
£1,525,000

AYOT HOUSE, 2

Terraced · Leasehold · Existing

17 Jul 2015 · Welwyn · Hertfordshire · Al6 9bp

Price Paid
£1,220,000

47, Wilshere Road

Semi-Detached · Freehold · Existing

16 Jul 2015 · Welwyn · Hertfordshire · Al6 9pu

Price Paid
£325,000

2, Norman Road

Terraced · Freehold · Existing

10 Jul 2015 · Welwyn · Hertfordshire · Al6 9jp

Price Paid
£310,000