Newmarket, NH 03857 - Home Prices, Rental Trends, Listings & Demographics | Prop:Metrics

Newmarket, NH—03857

Real Estate Data & Market Trends

Key Metrics at a Glance

Median Home Value

$533,000

3.8% YoY Growth

Household Income

$94,300

25.5% YoY Growth

Days on Market

36.0% Longer YoY

Home Price Forecast

1.7%

Median Rent

$2,200

15.4% YoY Growth

1-Bed Rent

$1,720

27.6% YoY Growth

2-Bed Rent

$2,200

7.0% YoY Growth

3-Bed Rent

$2,500

1.6% YoY Growth

Home Price Trends — Newmarket, NH

As of Dec '25, the median home price in Newmarket, NH is $533,000, with a year-over-year change of 3.8%. This indicates that home prices in Newmarket, NH are increasing. According to Zillow, the 1-year price projection is 1.7%, suggesting an increase housing market in the next year.

Cost per Home Type

Home Type	Median Home Value	YoY % Change
All Homes	$533,000	3.8%
Single Family	$575,000	3.0%
Condos	$388,000	1.0%

Cost per Home Size

Home Size	Median Home Value	YoY % Change
1 Bed

Rental Trends — Newmarket, NH

As of July '25, Rentcast reports the average rent in Newmarket, NH is $2,250, with a year-over-year rent change of 15.4%. Per bedroom, the median rent as of July '25 in Newmarket, NH is 1-bedrooms: $1,850, 2-bedrooms: $2,300, 3-bedrooms: $2,490, 4-bedrooms: $2,900. The most common rental property sizes in Newmarket, NH are 2-bedroom and 1-bedroom, accounting for 61.5% and 22.6% of the rental stock.

Type	Median Rent	Average Rent
Average Rent	$2,200	$2,250
Studio Rent	N/A	N/A
1 Bed Rent	$1,720	$1,850
2 Bed Rent	$2,200	$2,300
3 Bed Rent	$2,500	$2,490
4 Bed Rent	$3,000	$2,900

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% of Rental Stock

Studio

2.2%

1 Bedroom

22.6%

2 Bedrooms

61.5%

3 Bedrooms

10.1%

4 Bedrooms

3.6%

Property Listings — Newmarket, NH

As of Dec '25, Realtor.com reports that the median days on market for a home in Newmarket, NH is 44. This is a increase of 61.0% from last year, suggesting that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 0.0%, representing a small inventory and little supply pressure on home prices.

Metric	Zip Code Average	Year over Year % Change
Median Listing Price	$594,000	-6.0%
Listing Count	10	6.0%
Listings as % of Homes	0.4%	6.0%
Days on Market	47	36.0%

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Demographics — Newmarket, NH

As of the latest ACS Survey released in 2023, Newmarket, NH has a population of 9,430, which has increased by 4.0% over the past 5 years. Newmarket, NH is a moderately popular place for families, as children make up 16.3% of the population. The area has a highly educated workforce, with 49.7% of adult residents holding a bachelor’s degree or higher. There are some residents working remotely, with 17.3% reporting working from home.

Metric	Latest Census	YoY % Change
Population	9,430	4.0%
% Under 18	16.3%	-5.8%
% Seniors	16.7%	14.4%
% WFH	17.3%	343.6%
% w/ College Degree	49.7%	6.2%

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As of the latest ACS Survey released in 2023, Newmarket, NH is a predominantly white area, with 92.0% of the population identifying as white. The white population has grown by 1.3% in the last 5 years. The second most common race or ethnicity in Newmarket, NH is asian, making up 1.8% of the population. Foreign-born residents account for 5.0% of the population in Newmarket, NH, and this percentage has decreased by 29.6% as of the ACS Survey 5 years prior, suggesting fewer immigrants are calling the area home.

Race and Ethnicity

Metric	Latest Census	5-Year % Change
% White	92.0%	1.3%
% Black	0.7%	-12.5%
% Hispanic	1.8%	-45.5%
% Asian	1.8%	-47.1%
% Foreign Born	5.0%	-29.6%

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Mortgage and Risk — Newmarket, NH

According to HUD data as of 2023, there were 153 mortgage originations in Newmarket, NH, of which 91.0% of loans were conventional mortgages. The average loan-to-value was 51.0%, with 14.0% above 90% LTV (elevated). This implies medium mortgage risk in Newmarket, NH. Investor activity is low, as 1.0% of loans were by investors. 13.0% of loans were cash-out refinances, suggesting many homeowners are tapping equity.

Mortgages

Metric	Zip Code Average
Total Loan Originations	153
% Conventional Loans	91.0%
% Government Loans	9.0%
% Investor Loans	1.0%
% Second Loans	0.0%
% Cash Out Refinance	13.0%

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Rentals and Section 8 — Newmarket, NH

As of 2024, the percent of homes in Newmarket, NH under the Section 8 program is 6.9%. This is considered low, suggesting that the neighborhood is sparsely composed of Section 8 homes. Section 8 opportunity is good when HUD pays more than market rent. 3-bedroom units appear to be good home sizes to consider for Section 8 housing in Newmarket, NH, because HUD payments exceed market rent, while 1-bedroom and 2-bedroom and 4-bedroom units do not.

Section 8 Market Size

Total Units under HUD	190
Total Units Section 8	140
% Rentals under Section 8	6.9%
% Occupied Section 8	96.6%

Section 8 Opportunity

Home Size	HUD Premium	Market Rent	Max HUD Rent
1 Bedroom	-$120	$1,720	$1,600
2 Bedroom	-$130	$2,200	$2,070
3 Bedroom	$60	$2,500	$2,560
4 Bedroom	-$100	$3,000	$2,900

Newmarket, NH—03857

Key Metrics at a Glance

Home Price Trends — Newmarket, NH

Cost per Home Type

Cost per Home Size

% of Housing Stock

Rental Trends — Newmarket, NH

% of Rental Stock

Property Listings — Newmarket, NH

Demographics — Newmarket, NH

Race and Ethnicity

Mortgage and Risk — Newmarket, NH

Mortgages

Rentals and Section 8 — Newmarket, NH

Section 8 Market Size

Section 8 Opportunity

Affordability — Newmarket, NH

Home Price to Income Ratio

Newmarket, NH — ZIP Code Boundary Map

Nearby ZIP Codes

Newfields, NH

Durham, NH

Stratham, NH

Lee, NH

Exeter, NH

Frequently Asked Questions

Metric	Zip Code Average
Home Price to Income Ratio	4.8
Median Home Price	$533,000
Median Household Income	$94,300

Newmarket, NH—03857

Key Metrics at a Glance

Home Price Trends — Newmarket, NH

Cost per Home Type

Cost per Home Size

% of Housing Stock

Rental Trends — Newmarket, NH

% of Rental Stock

Property Listings — Newmarket, NH

Demographics — Newmarket, NH

Race and Ethnicity

Mortgage and Risk — Newmarket, NH

Mortgages

Rentals and Section 8 — Newmarket, NH

Section 8 Market Size

Section 8 Opportunity

Affordability — Newmarket, NH

Home Price to Income Ratio

Newmarket, NH — ZIP Code Boundary Map

Nearby ZIP Codes

Newfields, NH

Durham, NH

Stratham, NH

Lee, NH

Exeter, NH

Frequently Asked Questions

What is the average home price in Newmarket, NH 03857?

How have home prices in Newmarket, NH 03857 changed over the past year?

What is the home price projection for Newmarket, NH 03857?

What are the demographics of Newmarket, NH 03857?

How long does it take homes to sell in Newmarket, NH 03857?

What is the average rent price in Newmarket, NH 03857?