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Single Family ResidenceResidential
$1,211,003$189 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $915,000 on Mar 3, 2021

421 MUMM LN

RALEIGH, NC 27615
4
Baths
6,393 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.2M
$1M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$915,000 · Mar 3, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,889 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,017,002 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$817,002
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,017,002
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,017,002

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.24
54
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyWake
Lot (acres)The size of the land the home sits on, from county records.0.60
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 351 ft²Porch · 832 ft²

Transaction History(11)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
West Millbrook Magnet Middle SchoolA-
Middle · Grades 6–8 · 0.4 mi
E
North Ridge Elementary SchoolA-
Elementary · Grades PK–5 · 1.2 mi
H
Sanderson High SchoolC+
High · Grades 9–12 · 2.8 mi

District: Wake County Public Schools

Neighborhood · ZIP 27615These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.45,426
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,345 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,562
Average tempThe average temperature here across a full year.60°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%

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Data 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

421 Mumm 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.

  • Worth more than 97% of homes in North Raleigh
  • Costs less per square foot than 87% of homes in Raleigh 27615
  • Among the largest homes in North Raleigh
  • Has a bigger lot than 92% of homes in North Raleigh
  • Newer than 75% of homes in Raleigh 27615

What homes are worth in Raleigh 27615

Each bar is how many homes fall in that price range. The marker is this home.

This home
$211K$1.6M

This home is worth more than 94% of homes in Raleigh 27615.

How it measures up in Raleigh 27615

The dot is this home. The mark in the middle is the typical home in Raleigh 27615.

Estimated value$1,211,003
CheaperTypical $511,358Pricier

Pricier than 94% of homes nearby

Price per ft²$189
CheaperTypical $240Pricier

Pricier than 13% of homes nearby

Living area6,393 ft²
SmallerTypical 2,184 ft²Bigger

Bigger than almost all homes nearby

Lot size0.6 ac
SmallerTypical 0.28 acBigger

Bigger than 78% of homes nearby

Year built1995
OlderTypical 1986Newer

Newer than 75% of homes nearby

How 421 Mumm Ln ranks against every home in each area.
MeasureThis homeNorth RaleighRaleigh 27615Wake County
Estimated valuepricier than$1,211,00397% of homes94% of homes96% of homes
Price per ft²pricier than$18917% of homes13% of homes23% of homes
Living areabigger than6,393 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.6 ac92% of homes78% of homes82% of homes
Year builtnewer than199564% of homes75% of homes37% of homes

About 421 Mumm Ln

How much is 421 Mumm Ln, Raleigh, NC worth?

The TopHap Estimate for 421 Mumm Ln, Raleigh, NC is $1,211,003 as of Sep 24, 2026. The likely range is $1,037,010 to $1,384,996. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Mumm Ln, Raleigh, NC last sell?

421 Mumm Ln, Raleigh, NC last sold on Mar 3, 2021 for $915,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 421 Mumm Ln, Raleigh, NC?

421 Mumm Ln, Raleigh, NC has 4 bathrooms, 6,393 square feet of living space and a 0.60-acre lot.

When was 421 Mumm Ln, Raleigh, NC built?

421 Mumm Ln, Raleigh, NC was built in 1995, making it 31 years old. It is a conventional home. The building has 2 stories.

What schools serve 421 Mumm Ln, Raleigh, NC?

421 Mumm Ln, Raleigh, NC is assigned to West Millbrook Magnet Middle School (middle), rated A-; North Ridge Elementary School (elementary), rated A-; Sanderson High School (high), rated C+. All sit in Wake County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Mumm Ln, Raleigh, NC compare to other homes in Raleigh 27615?

Among the 15,146 homes in Raleigh 27615, it is worth more than 94% of them ($1,211,003 against a typical $511,358), its price per square foot is higher than 13% of them ($189 against a typical $240), it is bigger than almost all of them (6,393 ft² against a typical 2,184 ft²), its lot is bigger than 78% of them (0.6 ac against a typical 0.28 ac) and it is newer than 75% of them (1995 against a typical 1986). Measured against all of Wake County, it is worth more than 96% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 421 Mumm Ln, Raleigh, NC?

The 2025 property tax bill for 421 Mumm Ln, Raleigh, NC was $8,889. The county assessed it at $1,017,002.

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