Governmental / Public Use (General)Public Works
30 MARTHAS LN
HARWICH, MA 02645
0
Baths
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$15,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,800
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Governmental / Public Use (General)
CountyBarnstable
Lot (acres)The size of the land the home sits on, from county records.0.46
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
HEM
Monomoy Regional High SchoolB-
High · Grades 8–12 · 1.3 mi
Harwich Elementary SchoolB
Elementary · Grades PK–4 · 2.1 mi
Monomoy Regional Middle SchoolB
Middle · Grades 5–7 · 3.8 mi
District: Monomoy Regional School District
Neighborhood · ZIP 02645These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.10,500
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.570 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,111
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,346
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%
Owner Tools
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Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
30 Marthas Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
How it measures up in Harwich 02645
The dot is this home. The mark in the middle is the typical home in Harwich 02645.
Lot size0.46 ac
SmallerTypical 0.42 acBigger
Bigger than 56% of homes nearby
| Measure | This home | Harwich 02645 | Barnstable County |
|---|---|---|---|
| Lot sizebigger than | 0.46 ac | 56% of homes | 55% of homes |
More homes on Marthas Ln
- 25 Marthas Ln$1.2M6 bd · 3.5 ba · 1,960 ft² · Sold $1.3M · Sep 2026
- 58 Marthas Ln0.46 ac · Sold $286K · Aug 2026
- 54 Marthas Ln$869K4 bd · 2.5 ba · 1,999 ft² · Sold $865K · May 2026
- 42 Marthas Ln$909K2 bd · 2 ba · 1,696 ft² · Sold $899K · Dec 2025
- 6 Marthas Ln$1.3M5 bd · 3 ba · 1,727 ft² · Sold $1.3M · Nov 2025
- 50 Marthas Ln2 bd · 2.5 ba · 1,899 ft² · Sold $180K · Jun 2021
- 62 Marthas Ln$889K3 bd · 3 ba · 1,997 ft² · Sold $649K · Nov 2020
- 59 Marthas Ln$1.3M3 bd · 2.5 ba · 2,521 ft² · Sold Aug 2018
- 46 Marthas Ln$781K3 bd · 3 ba · 1,514 ft² · Sold $470K · Oct 2017
- 55 Marthas Ln$918K3 bd · 2 ba · 1,890 ft² · Sold Sep 2015
- 5 Marthas Ln$995K3 bd · 2.5 ba · 1,960 ft² · Sold $330K · Oct 2014
- 38 Marthas Ln$915K3 bd · 2.5 ba · 2,258 ft² · Sold $415K · Oct 2014
Closest homes
- 34 Marthas Ln$1.1M149 ft · 3 bd · 2 ba · 2,226 ft² · Sold $363K · Mar 2002
- 33 Marthas Ln$822K205 ft · 3 bd · 3 ba · 1,280 ft² · Sold $335K · Jul 2010
- 37 Marthas Ln$1.1M235 ft · 3 bd · 3.5 ba · 2,129 ft² · Sold $205K · Apr 1998
- 25 Marthas Ln$1.2M244 ft · 6 bd · 3.5 ba · 1,960 ft² · Sold $1.3M · Sep 2026
- 38 Marthas Ln$915K253 ft · 3 bd · 2.5 ba · 2,258 ft² · Sold $415K · Oct 2014
- 22 Marthas Ln$787K257 ft · 3 bd · 2 ba · 1,536 ft² · Sold $142K · Mar 1994
- 6 Windswept Way377 ft · 0.48 ac · Sold $68K · Jan 2000
- 41 Marthas Ln$986K332 ft · 4 bd · 2 ba · 2,204 ft² · Sold $235K · Mar 1989
More homes in Harwich 02645
- 92 Azalea Dr$749K3 bd · 2 ba · 1,344 ft² · Sold $700K · Oct 2026
- 2 Brettwood Rd$1.4M3 bd · 2.5 ba · 1,768 ft² · Sold $1.4M · Oct 2026
- 5 Alexanders Chase$1.1M3 bd · 3 ba · 2,182 ft² · Sold $1.2M · Oct 2026
- 21 Old Colony Rd$849K1.33 ac · Sold $855K · Oct 2026
- 18 Christopher Way$640K3 bd · 2 ba · 1,144 ft² · Sold $636K · Oct 2026
- 7 Elliot Way$669K3 bd · 1.5 ba · 1,040 ft² · Sold $669K · Oct 2026
- 3 Halls Way$599K2 bd · 1 ba · 1,208 ft² · Sold $590K · Oct 2026
- 30 Huckleberry Path$550K2 bd · 1 ba · 998 ft² · Sold $550K · Sep 2026
- 93 Azalea Dr$676K3 bd · 1 ba · 1,196 ft² · Sold $450K · Sep 2026
- 39 Cottonwood Rd$575K3 bd · 2 ba · 1,144 ft² · Sold $116K · Sep 2026
- 116 Kendrick Rd$1.5M3 bd · 2.5 ba · 2,606 ft² · Sold $1.4M · Sep 2026
- 16 Turtle Run0.41 ac · Sold $2.1M · Sep 2026
Assigned schools
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