Portsmouth
Investment Analysis

Portsmouth, NH
Housing Market Screening

City-level home-price and one-bedroom-rent references with transparent methodology and limitations.

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City-level screening

36.2x

Home price / annualized 1BR rent

Gross annual 1BR-rent reference
2.8%
Recorded YoY field
+2.6%

Not cap rate, ROI, valuation or buy-versus-rent advice. City fields may reflect different source years.

Median Home Price
$687,450
Average Rent (1BR)
$1,582/mo
Median Income
$105,756
Population
22,332

Housing Screening Context

Portsmouth has a computed screening multiple of 36.2x and a gross annual 1BR-rent reference of 2.8%.

These values compare separate city-level fields, not one matched property. They exclude financing, taxes, insurance, maintenance, vacancy, transaction costs and tenure horizon.

Recorded year-over-year price change: +2.6%. Source period and forecast assumptions should be reviewed before scenario use.

Read the transparent methodology or open the Housing Research Hub.

Rental Cash Flow Analysis

Monthly Income

Gross Rent $1,582
Annual Gross $18,984

Est. Monthly Expenses

Property Tax (~1.5%) -$859
Insurance (~0.5%) -$286
Maintenance (~1%) -$573
Est. Net Cash Flow -$137/mo

Price Forecast 2026โ€“2028

๐Ÿ”ฎ Portsmouth Price Forecast 2026โ€“2028

Based on 5-year Zillow ZHVI trend analysis ยท Statistical projection
๐Ÿ“ˆ Upward Trend
PROJECTEDNOW$804K2027$871Kโ–ฒ 8.3%2028$915Kโ–ฒ 13.8%20232024Now
$961K$678K
Current
$687K
2026
Projected
$871K
โ†‘ 8.3% by 2027
Projected
$915K
โ†‘ 13.8% by 2028
5yr CAGR:+6.3%
Confidence:High
Rยฒ:0.94
โ–ผ

Looking ahead to the Portsmouth housing market forecast for 2026-2028, the data paints a picture of a high-value, slowing-growth environment. The current median home price sits at $768,296 with a recent YoY price change of just 3.0%, a notable cooldown from the 44.0% surge seen over the past five years. This moderation, combined with a Price-to-Rent Ratio of 35.7x (well above the national average of 18x), signals that the market is becoming increasingly stretched for the median buyer. For anyone asking "will Portsmouth home prices drop," the answer is nuanced: while a significant crash is unlikely given the strong Risk Grade: A, the era of rapid appreciation appears to be ending, replaced by a more sustainable, albeit slower, pace of growth as affordability constraints bite.

Local economic factors will be the primary drivers for the next few years. Portsmouth's proximity to the Seacoast and its appeal to remote workers and professionals from the greater Boston area will continue to provide a price floor, but the sheer cost of living is becoming a deterrent. With the market temperature at a moderate 60/100 and homes taking 35 days to sell, there's less frenzy, but inventory remains tight. The five-year CAGR of 7.4% is strong, yet the current 3.0% growth rate suggests a plateauing trend. For investors, the "RENT" verdict is critical; with median rent at $1,582/mo, the math simply doesn't work for cash flow at these purchase prices, making real estate a play for long-term appreciation rather than immediate income.

A balanced view for the Portsmouth real estate Portsmouth 2027 outlook suggests a period of price stabilization. The market is unlikely to see the double-digit gains of the past five-year period (which saw prices range from $533,354 to $768,296), but a sharp correction seems improbable given the area's desirability and economic underpinnings. Instead, expect a "flattening" where price growth tracks closely with local wage increases and inflation. The high price-to-rent ratio will continue to push more potential buyers into the rental market, potentially keeping rents stable or slightly rising. Ultimately, Portsmouth's market will likely settle into a healthier, more balanced state, rewarding long-term holders while punishing speculative short-term flips. It's a market defined by its desirability and its limits.

Projected Cap Rate (2027)
1.3%
5yr CAGR
+6.3%

Job Market

Unemployment 2.5%
National avg: 3.7%
Job Growth (YoY) +1.0%

Healthcare

84
Score
Excellent

Risk Factors

Low Inventory

Market Activity

Source: Redfin ยท 2026-05-31
Sale-to-List 98.3%
Months Supply 2.8
Price Drops 23%
Gone in 2 Wks 66%

Market Position

Affordability Average
Safety Very Safe

ROI Projector Model an editable scenario

Adjust the sliders to model different investment scenarios for Portsmouth.

Total ROI
-92%
on $137,490 invested
Annual ROI
-39%
compounded
Total Return
-$125,858
appreciation + cashflow
Mo. Cash Flow
-$3,801
year 1 estimate
Equity Growth Over 5 Years
Y1161kY2185kY3210kY4236kY5263k
Appreciation
$93,757
Cash Flow
-$219,615
Final Equity
$263,476

* Estimates based on 2.6% annual appreciation, 3% rent growth, 5% vacancy. Does not include closing costs, tax benefits, or capital gains tax. For illustrative purposes only.

Rental Scenario Calculator Estimate your monthly cashflow

Rental Cash-Flow Scenario

Pre-filled for Portsmouth

Property

Purchase Price$687,450
Monthly Rent$1,582
Down Payment20%

Financing

Interest Rate6.5%

Expenses

Property Tax1.2%
Insurance (Annual)$1,500
Maintenance Reserve1%
Vacancy Rate5%
Property Management0%
HOA (Monthly)$0
-$3,359
Modeled Monthly Cash Flow
-$40,303/ year
-29.3%
Cash-on-Cash
0.2%
Cap Rate

Monthly Breakdown

+ Rental Income$1,582
โˆ’ Mortgage (P&I)$3,476
โˆ’ Property Tax$687
โˆ’ Insurance$125
โˆ’ Maintenance$573
โˆ’ Vacancy Loss$79
= Net Cash Flow-$3,359

Scenario Summary

Down Payment
$137,490
Loan Amount
$549,960
Total Monthly Expenses
$4,941
Gross Yield
2.8%

Investor Toolkit

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Disclaimer: This analysis is for informational purposes only and should not be considered financial advice. Investment decisions should be made after consulting with qualified professionals. Data sources include Zillow, Census Bureau, and BLS. Cap rates and yields are estimates based on available data.

Last updated: July 2026