More Homes for Sale, Strong August Prices, and a Market Becoming More Balanced
The Portsmouth, New Hampshire real estate market continues to evolve. August 2026 brought buyers more homes to choose from, while sellers of desirable, properly priced properties continued to see relatively quick sales and prices close to asking.
According to the New Hampshire REALTORS® August 2026 Local Market Update for Portsmouth single-family homes, inventory increased substantially compared with August 2025. At the same time, August closed sales increased and the month’s median sales price reached $963,000.
But one month’s numbers don’t tell the entire story.
Year-to-date sales remain well below 2025 levels, and the year-to-date median sales price is also lower. Taken together, the numbers suggest that Portsmouth is gradually moving away from the exceptionally tight conditions of recent years toward a market that offers buyers more choices and requires sellers to pay closer attention to pricing, condition, presentation, and marketing.
For homeowners considering selling and buyers hoping to purchase in Portsmouth, here’s what the August numbers show.
The biggest story: Portsmouth buyers have more choices
Perhaps the most significant August statistic isn’t the median sales price. It’s inventory.
Portsmouth had 41 single-family homes for sale, compared with only 30 in August 2025—a 36.7% increase.
Months’ supply of inventory increased even more dramatically, from 1.9 months to 3.5 months, an 84.2% increase.
That’s an important change.
A market with 3.5 months of inventory is still not necessarily oversupplied, particularly in a highly desirable community like Portsmouth, but it is considerably less constrained than a market with fewer than two months of inventory.
For buyers, that can mean more selection, more time to evaluate a property, and potentially more negotiating leverage on homes that have been on the market for a while.
For sellers, it means competition matters again. Buyers may have several homes to consider rather than feeling they have to pursue the first acceptable property that becomes available.
Portsmouth’s August Median Sales Price Reached $963,000
The August median sales price was $963,000, up 21.9% from $790,000 in August 2025.
That’s an impressive increase, but it needs some context.
Only 15 single-family homes closed during the month. In a relatively small market such as Portsmouth, a handful of higher-priced or lower-priced transactions can have a substantial effect on the monthly median.
That’s why we would not interpret the 21.9% increase as meaning that the typical Portsmouth house appreciated by 21.9% over the past year.
The year-to-date numbers provide a useful counterpoint.
Through August 2026, Portsmouth’s median single-family sales price was $875,000, compared with $955,000 during the same period in 2025—a decline of 8.4%.
Those two figures—August up 21.9% while year-to-date is down 8.4%—demonstrate why homeowners shouldn’t rely on a single headline statistic when trying to determine what their property is worth.
Real estate is local, and value is property-specific.
Location, neighborhood, condition, renovations, lot, parking, water views, historic character, and even the particular street can substantially affect value in Portsmouth. Several streets in Portsmouth are unique markets, and competition for homes on these streets is strong when they come on the market.
Homes That Sell Are Still Moving Quickly
Another encouraging statistic for sellers is days on market.
Homes that closed in August spent a median of 28 days on the market, compared with 35 days a year earlier—a 20% reduction.
That tells us something important: increasing inventory does not mean buyers have disappeared.
There is still demand for Portsmouth homes, particularly when a property is attractive, well presented and appropriately priced.
At the same time, sellers should be careful not to assume that any house will sell quickly simply because it is in Portsmouth.
As inventory increases, buyers can become more selective. Overpricing at the start of a listing can lead to lost momentum, longer time on market, and eventual price reductions.
Sellers Received 97.1% of Their Original Asking Price
Portsmouth sellers whose homes closed in August received an average of 97.1% of their original list price, almost identical to the 97.2% recorded a year earlier.
This is another indication that the market remains healthy.
However, the statistic also reinforces the importance of establishing the right asking price from the beginning.
The goal isn’t simply to put the highest possible price on a home. The goal is to position the property so that qualified buyers recognize its value relative to competing listings.
In today’s market, pricing is part of the marketing strategy.
Pending Sales Deserve Attention
One number we’re watching closely is pending sales.
There were 10 pending sales in August, compared with 18 in August 2025—a decline of 44.4%.
Year-to-date pending sales were also down 24.2%.
Pending sales can indicate future closing activity, so this is worth monitoring as we move into the fall market.
At the same time, Portsmouth is a relatively small housing market. Monthly percentage changes can appear dramatic when the actual difference involves only a handful of properties.
That’s why trends over several months are generally more meaningful than any single monthly percentage.
Fewer New Listings Came to Market
Interestingly, although total inventory increased, new listings declined.
Only 15 new single-family listings entered the Portsmouth market during August, compared with 23 a year earlier—a decrease of 34.8%.
Year-to-date, 134 new listings have come to market compared with 157 during the same period in 2025.
This is another reason we don’t see the August inventory increase as evidence of an oversupplied market.
There are more homes available than a year ago, but the flow of new properties entering the market remains relatively restrained.
The Year-to-Date Numbers Tell a Different Story
Through August, Portsmouth recorded 91 closed single-family sales, compared with 118 during the first eight months of 2025. That’s a 22.9% decline.
Total closed sales volume fell from approximately $144.1 million to $102.0 million, a decline of 29.3%.
The year-to-date median price was $875,000, down 8.4%.
At the same time, sellers received 98.1% of their original asking price year-to-date, up from 96.9% during the comparable period in 2025.
This combination suggests a market that isn’t easily characterized as simply “up” or “down.”
There are fewer transactions, more available inventory, and greater buyer choice—but correctly positioned properties can still command strong prices.
What Does This Mean for Portsmouth Home Sellers?
If you’re considering selling a Portsmouth home, the August numbers reinforce four priorities:
Price accurately. Today’s buyers can compare your property with more alternatives than they could a year ago.
Prepare the property carefully. Condition, presentation, photography, and first impressions become increasingly important as inventory grows.
Market aggressively. Simply listing a home on the MLS isn’t a complete marketing strategy, especially when competing listings are available.
Look beyond citywide averages. The market for a historic South End home can behave differently from the market for a West End condominium, a waterfront property, a Little Harbour home or a property farther from downtown.
A good pricing strategy starts with the properties that actually compete with your home.
What Does This Mean for Portsmouth Home Buyers?
For buyers, increasing inventory is welcome news.
Having 41 homes available instead of 30 means there may be more opportunities to compare properties and potentially negotiate terms.
But the 28-day median market time also shows why buyers shouldn’t assume every property will sit around waiting for an offer.
A desirable house that’s priced correctly can still move quickly.
The best approach is to have financing or proof of funds ready, understand recent comparable sales, and be prepared to act when the right property appears—without feeling that you have to overreact to every new listing.
Our Market Insight for August
Portsmouth appears to be transitioning toward a more balanced housing market, but it isn’t a buyer’s market across the board.
The increase from 1.9 to 3.5 months of inventory is meaningful. Buyers have considerably more choice than they did a year ago.
At the same time, homes that closed in August sold in only 28 days, and sellers received 97.1% of their original asking price.
That’s why we believe the defining characteristic of today’s Portsmouth market is becoming selectivity.
Buyers are still buying. Sellers are still achieving strong results. But pricing, property condition, and marketing matter more than they did when extremely limited inventory gave sellers greater leverage.
Frequently Asked Questions About the Portsmouth NH Real Estate Market
1. Is Portsmouth currently a buyer’s or seller’s market?
Portsmouth is moving toward a more balanced market. August inventory reached 3.5 months, up significantly from 1.9 months a year earlier. Buyers have more choices, but desirable and correctly priced homes can still sell quickly.
2. What is the median home price in Portsmouth, NH?
For single-family homes, the median sales price in August 2026 was $963,000. The year-to-date median through August was $875,000. Those figures should not be confused with the value of an individual property.
3. Are Portsmouth, NH home prices going up or down?
It depends on the period being measured. August’s median was 21.9% higher than August 2025, while the year-to-date median was 8.4% lower. The difference illustrates why several months of sales—and comparable properties—should be considered when evaluating the market.
4. How long does it take to sell a house in Portsmouth?
Homes closing in August 2026 had spent a median of 28 days on the market, down from 35 days in August 2025. Individual properties can sell considerably faster or slower depending on price, condition, and location.
5. Is Portsmouth housing inventory increasing?
Yes. There were 41 single-family homes for sale in August, up 36.7% from 30 a year earlier. Months’ supply increased from 1.9 to 3.5.
6. Are Portsmouth sellers still getting close to asking price?
Yes. August sellers received 97.1% of their original list price. Year-to-date, sellers received 98.1%.
7. Should I wait until spring 2027 to sell my Portsmouth home?
Not necessarily. Spring typically brings more buyers, but it can also bring more competing listings. The best timing depends on your property, your financial and moving plans, and current competition in your particular price range and neighborhood.
8. Should I make improvements before listing my Portsmouth home?
Sometimes, but not every improvement produces a worthwhile return. Before spending heavily on renovations, it can be useful to have an experienced local REALTOR® identify which repairs, cosmetic improvements, or staging changes are most likely to influence buyers.
9. Is now a good time to buy a home in Portsmouth?
For some buyers, increased inventory makes this a more favorable environment than the extremely tight markets of recent years. However, the right decision depends on your finances, mortgage rate, expected length of ownership, and the specific property you’re considering.
10. How can I determine what my Portsmouth home is worth?
An automated online estimate can be a useful starting point, but Portsmouth properties can vary substantially from one street to another. A comparative market analysis (CMA) should consider recent sales, current competition, location, condition, improvements, lot characteristics, parking, views, and other property-specific factors.
Thinking About Buying or Selling in Portsmouth?
A citywide statistic can tell you what’s happening in the overall market. It can’t tell you precisely what your home is worth or what you should offer on a particular property.
That’s where local experience matters.
Ann Cummings & Jim Lee, REALTORS® at RE/MAX Shoreline, bring more than 40 years of Seacoast real estate experience to buyers and sellers throughout Portsmouth, the New Hampshire Seacoast, and Southern Maine.
Whether you’re considering selling, downsizing, relocating to the Seacoast, purchasing a waterfront or historic property, or simply wondering what your home might sell for in today’s market, we’d be pleased to talk with you.
Ann Cummings & Jim Lee, REALTORS®
RE/MAX Shoreline
603-436-1221
NewHampshireMaineRealEstate.com