Property Snakes & Ladders in TN20

The biggest price drops and jumps on homes sold in the last year, compared with their previous Land Registry sale - curiosity, not analysis.

Rankings from Land Registry resales, last calculated 04 August 2026.

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Snakes — biggest house price falls in TN20

The top-ranked TN20 properties with the largest house price falls on resale. Go beyond house price indices with specific examples.

Listing photo for 52 Southmead Close No. 1

52 Southmead Close

TN20 6UJ · Semi-D · 1 bed

Was £180,000 (Jun 2021)
Now £160,000 (May 2026)
Price change -£20,000 over 4.9 yrs
Total % -11.1%
Annualised % ↓ 2.4%
Listing photo for The Vines Stone Cross No. 2

The Vines Stone Cross

TN20 6EJ · Detached · 5 bed

Was £850,000 (Jan 2024)
Now £835,000 (May 2026)
Price change -£15,000 over 2.4 yrs
Total % -1.8%
Annualised % ↓ 0.8%

Ladders — largest house price rises in TN20

The top-ranked TN20 properties with the biggest house price rises on resale. Go beyond house price indices with specific examples.

Listing photo for Oaks Barn Argos Hill Lane No. 1

Oaks Barn Argos Hill Lane

TN20 6NQ · Detached

Was £345,000 (Jan 2019)
Now £534,900 (Mar 2026)
Price change +£189,900 over 7.2 yrs
Total % 55.0%
Annualised % ↑ 6.3%
Listing photo for Finches Cottage Stone Cross No. 2

Finches Cottage Stone Cross

TN20 6EJ · Detached · 4 bed

Was £215,000 (May 1999)
Now £760,000 (Aug 2025)
Price change +£545,000 over 26.2 yrs
Total % 253.5%
Annualised % ↑ 4.9%
Listing photo for Seligshaw No. 3

Seligshaw

TN20 6JB · Detached · 4 bed

Was £195,000 (Nov 1999)
Now £645,000 (May 2026)
Price change +£450,000 over 26.5 yrs
Total % 230.8%
Annualised % ↑ 4.6%
Listing photo for 2 Ferndale Cottages No. 4

2 Ferndale Cottages

TN20 6HY · Semi-D · 2 bed

Was £350,000 (Aug 2023)
Now £380,000 (Mar 2026)
Price change +£30,000 over 2.6 yrs
Total % 8.6%
Annualised % ↑ 3.2%
Listing photo for 19 Mountreed No. 5

19 Mountreed

TN20 6LN · Semi-D · 3 bed

Was £270,000 (Jan 2018)
Now £350,000 (May 2026)
Price change +£80,000 over 8.4 yrs
Total % 29.6%
Annualised % ↑ 3.1%
Listing photo for Twitten End Cottage Vale Road No. 6

Twitten End Cottage Vale Road

TN20 6BB · Semi-D

Was £208,000 (Oct 1999)
Now £460,000 (Jan 2026)
Price change +£252,000 over 26.3 yrs
Total % 121.2%
Annualised % ↑ 3.1%
Listing photo for The White Cottage Lake Street No. 7

The White Cottage Lake Street

TN20 6PT · Semi-D · 3 bed

Was £315,000 (Sep 2002)
Now £625,000 (Sep 2025)
Price change +£310,000 over 22.9 yrs
Total % 98.4%
Annualised % ↑ 3.0%
Listing photo for 2 Berkeley Road No. 8

2 Berkeley Road

TN20 6EH · Semi-D · 3 bed

Was £320,000 (Aug 2015)
Now £430,000 (Oct 2025)
Price change +£110,000 over 10.2 yrs
Total % 34.4%
Annualised % ↑ 2.9%
Listing photo for Garden Flat Harlington Station Road No. 9

Garden Flat Harlington Station Road

TN20 6BW · Flat

Was £179,000 (Jul 2012)
Now £265,000 (Mar 2026)
Price change +£86,000 over 13.7 yrs
Total % 48.0%
Annualised % ↑ 2.9%
Listing photo for 28 Mayfield Grange Little Trodgers Lane No. 10

28 Mayfield Grange Little Trodgers Lane

TN20 6BF · Flat · 2 bed

Was £387,750 (Sep 2015)
Now £525,000 (Jun 2026)
Price change +£137,250 over 10.7 yrs
Total % 35.4%
Annualised % ↑ 2.9%
Listing photo for Hekla No. 11

Hekla

TN20 6JB · Detached · 3 bed

Was £345,000 (Aug 2006)
Now £590,000 (May 2026)
Price change +£245,000 over 19.8 yrs
Total % 71.0%
Annualised % ↑ 2.8%
Listing photo for Rose Cottage No. 12

Rose Cottage

TN20 6JB · Detached · 3 bed

Was £448,000 (Feb 2021)
Now £505,000 (Aug 2025)
Price change +£57,000 over 4.5 yrs
Total % 12.7%
Annualised % ↑ 2.7%
Listing photo for Criers Lodge Criers Lane No. 13

Criers Lodge Criers Lane

TN20 6LE · Detached · 4 bed

Was £345,000 (Aug 2007)
Now £555,000 (Feb 2026)
Price change +£210,000 over 18.6 yrs
Total % 60.9%
Annualised % ↑ 2.6%
Listing photo for West View West Street No. 14

West View West Street

TN20 6BA · Semi-D · 4 bed

Was £1,000,000 (Dec 2022)
Now £1,075,000 (Nov 2025)
Price change +£75,000 over 2.9 yrs
Total % 7.5%
Annualised % ↑ 2.6%
Listing photo for Flat 9 Firstone House Stone Cross No. 15

Flat 9 Firstone House Stone Cross

TN20 6EJ · Flat · 2 bed

Was £183,000 (May 2012)
Now £260,000 (May 2026)
Price change +£77,000 over 13.9 yrs
Total % 42.1%
Annualised % ↑ 2.5%

Frequently asked questions

Each entry links sales by the address and property type from Land Registry, with two registered sales at least two years apart. The latest sale was in the last 12 months. Prices are nominal — not adjusted for extensions, condition, or inflation. We show listings with archived photos and floorplans where available (15 snakes, 15 ladders).

A fall is not always a market crash story. Land Registry data input errors, Lease or title changes, part ownership, mis-matched addresses can all influence the numbers. This is not analysis nor is it investment advice, just a bit of fun.

We link sales based on the address and property type provided by Land Registry. We then compare the latest sale to the immediately previous registered sale on that address.

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