What is the average house price in Seaham?

The average asking price in Seaham is currently £172,488, with a median price of £145,000. There are 175 properties currently for sale, of which 15 were listed in the last 14 days.

How long does it take to sell a house in Seaham?

Properties in Seaham spend an average of 183 days on the market (median 128 days). Time on market varies by property type and price range.

House Prices in Seaham

Live asking prices — data to 5 November 2026, updated daily

Properties for Sale

175

15 new in last 14 days

Average Price

£172,488

Median £145,000

Avg. Time on Market

183 days

Median 128 days

Price Range

£57k to £407k

Middle 90% of asking prices

Price Trends Time to Sell Sold Prices Sold by Month

Market Breakdown

Data to: 5 November 2026

Properties by Price

Distribution of asking prices in Seaham

Properties by Type

What's on the market in Seaham

Properties by Bedrooms

Bedroom count distribution in Seaham

Time on Market

How long properties have been listed in Seaham

Prices by Property Type in Seaham

Type	Count	Avg. Price	Median	Avg. Days
Flat	7	£130,000	£120,000	225
Terraced	67	£131,256	£110,000	156
Semi-Detached	36	£173,097	£159,998	175
Detached	27	£295,342	£250,000	189

Prices by Bedrooms in Seaham

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	4	£86,238	£87,500	171
2 Bed	66	£121,511	£117,500	191
3 Bed	62	£173,688	£159,973	142
4 Bed	29	£260,645	£250,000	216
5+ Bed	5	£418,000	£430,000	83

Properties by Price Range in Seaham

Price Range	Count	Avg. Days on Market	Share
Under £100k	44	182	25%
£100k – £200k	73	160	42%
£200k – £300k	39	224	22%
£300k – £400k	10	239	6%
£400k – £500k	8	146	5%
£500k – £1M	1	91	1%

Properties by Time on Market in Seaham

Duration	Count	Share
Less than 1 month	20	11%
1 – 2 months	22	13%
2 – 3 months	16	9%
3 – 4 months	22	13%
4 – 6 months	33	19%
6 – 9 months	32	18%
9 – 12 months	13	7%
12 – 18 months	7	4%
Over 18 months	10	6%