What is the average house price in Seaham?

The average asking price in Seaham is currently £177,579, with a median price of £149,975. There are 186 properties currently for sale, of which 9 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 186 days on the market (median 116 days). Time on market varies by property type and price range.

House Prices in Seaham

Live asking prices — data to 17 October 2026, updated daily

Properties for Sale

186

9 new in last 14 days

Average Price

£177,579

Median £149,975

Avg. Time on Market

186 days

Median 116 days

Price Range

£60k to £379k

Middle 90% of asking prices

Price Trends Time to Sell Sold Prices Sold by Month

Market Breakdown

Data to: 17 October 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	8	£137,875	£122,500	222
Terraced	52	£125,168	£110,000	144
Semi-Detached	20	£181,999	£169,997	117
Detached	11	£281,313	£265,000	234

Prices by Bedrooms in Seaham

Bedrooms	Count	Avg. Price	Median	Avg. Days
1 Bed	4	£86,238	£87,500	152
2 Bed	69	£117,432	£110,000	180
3 Bed	64	£177,231	£160,000	158
4 Bed	35	£278,249	£269,950	205
5+ Bed	5	£415,990	£450,000	223

Properties by Price Range in Seaham

Price Range	Count	Avg. Days on Market	Share
Under £100k	45	175	24%
£100k – £200k	75	143	40%
£200k – £300k	43	235	23%
£300k – £400k	15	323	8%
£400k – £500k	6	126	3%
£500k – £1M	2	118	1%

Properties by Time on Market in Seaham

Duration	Count	Share
Less than 1 month	25	13%
1 – 2 months	21	11%
2 – 3 months	24	13%
3 – 4 months	25	13%
4 – 6 months	31	17%
6 – 9 months	29	16%
9 – 12 months	11	6%
12 – 18 months	8	4%
Over 18 months	12	6%